3769778961

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 6567732864

約数和(自身を除く): 2797953903

約数列:

[1, 3, 9, 13, 19, 27, 39, 47, 57, 81, 117, 141, 171, 211, 247, 351, 361, 423, 513, 611, 633, 741, 893, 1053, 1083, 1269, 1539, 1833, 1899, 2223, 2679, 2743, 3249, 3807, 4009, 4693, 5499, 5697, 6669, 8037, 8229, 9747, 9917, 11609, 12027, 14079, 16497, 16967, 17091, 20007, 24111, 24687, 29241, 29751, 34827, 36081, 42237, 49491, 50901, 52117, 72333, 74061, 76171, 89253, 104481, 108243, 126711, 128921, 152703, 156351, 188423, 220571, 222183, 228513, 267759, 313443, 324729, 380133, 386763, 458109, 469053, 565269, 661713, 685539, 803277, 940329, 990223, 1160289, 1374327, 1407159, 1695807, 1985139, 2056617, 2449499, 2970669, 3480867, 3580037, 4221477, 5087421, 5955417, 6169851, 7348497, 8912007, 10442601, 10740111, 15262263, 17866251, 22045491, 26736021, 32220333, 46540481, 66136473, 80208063, 96660999, 139621443, 198409419, 289982997, 418864329, 1256592987, 3769778961]

約数ペア:

[(1, 3769778961), (3, 1256592987), (9, 418864329), (13, 289982997), (19, 198409419), (27, 139621443), (39, 96660999), (47, 80208063), (57, 66136473), (81, 46540481), (117, 32220333), (141, 26736021), (171, 22045491), (211, 17866251), (247, 15262263), (351, 10740111), (361, 10442601), (423, 8912007), (513, 7348497), (611, 6169851), (633, 5955417), (741, 5087421), (893, 4221477), (1053, 3580037), (1083, 3480867), (1269, 2970669), (1539, 2449499), (1833, 2056617), (1899, 1985139), (2223, 1695807), (2679, 1407159), (2743, 1374327), (3249, 1160289), (3807, 990223), (4009, 940329), (4693, 803277), (5499, 685539), (5697, 661713), (6669, 565269), (8037, 469053), (8229, 458109), (9747, 386763), (9917, 380133), (11609, 324729), (12027, 313443), (14079, 267759), (16497, 228513), (16967, 222183), (17091, 220571), (20007, 188423), (24111, 156351), (24687, 152703), (29241, 128921), (29751, 126711), (34827, 108243), (36081, 104481), (42237, 89253), (49491, 76171), (50901, 74061), (52117, 72333)]