33538401

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 24522399

約数列:

[1, 3, 9, 13, 19, 27, 39, 47, 57, 107, 117, 141, 171, 247, 321, 351, 423, 513, 611, 741, 893, 963, 1269, 1391, 1833, 2033, 2223, 2679, 2889, 4173, 5029, 5499, 6099, 6669, 8037, 11609, 12519, 15087, 16497, 18297, 24111, 26429, 34827, 37557, 45261, 54891, 65377, 79287, 95551, 104481, 135783, 196131, 237861, 286653, 313443, 588393, 713583, 859959, 1242163, 1765179, 2579877, 3726489, 11179467, 33538401]

約数ペア:

[(1, 33538401), (3, 11179467), (9, 3726489), (13, 2579877), (19, 1765179), (27, 1242163), (39, 859959), (47, 713583), (57, 588393), (107, 313443), (117, 286653), (141, 237861), (171, 196131), (247, 135783), (321, 104481), (351, 95551), (423, 79287), (513, 65377), (611, 54891), (741, 45261), (893, 37557), (963, 34827), (1269, 26429), (1391, 24111), (1833, 18297), (2033, 16497), (2223, 15087), (2679, 12519), (2889, 11609), (4173, 8037), (5029, 6669), (5499, 6099)]