2007264861

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 3720960000

約数和(自身を除く): 1713695139

約数列:

[1, 3, 7, 9, 19, 21, 27, 47, 49, 57, 63, 133, 141, 147, 171, 189, 329, 399, 423, 441, 513, 893, 931, 987, 1197, 1269, 1323, 1699, 2303, 2679, 2793, 2961, 3591, 5097, 6251, 6909, 8037, 8379, 8883, 11893, 15291, 18753, 20727, 24111, 25137, 32281, 35679, 43757, 45873, 56259, 62181, 79853, 83251, 96843, 107037, 131271, 168777, 225967, 239559, 249753, 290529, 321111, 393813, 558971, 677901, 718677, 749259, 871587, 1181439, 1517207, 1581769, 1676913, 2033703, 2156031, 2247777, 3912797, 4551621, 4745307, 5030739, 6101109, 10620449, 11738391, 13654863, 14235921, 15092217, 31861347, 35215173, 40964589, 42707763, 74343143, 95584041, 105645519, 223029429, 286752123, 669088287, 2007264861]

約数ペア:

[(1, 2007264861), (3, 669088287), (7, 286752123), (9, 223029429), (19, 105645519), (21, 95584041), (27, 74343143), (47, 42707763), (49, 40964589), (57, 35215173), (63, 31861347), (133, 15092217), (141, 14235921), (147, 13654863), (171, 11738391), (189, 10620449), (329, 6101109), (399, 5030739), (423, 4745307), (441, 4551621), (513, 3912797), (893, 2247777), (931, 2156031), (987, 2033703), (1197, 1676913), (1269, 1581769), (1323, 1517207), (1699, 1181439), (2303, 871587), (2679, 749259), (2793, 718677), (2961, 677901), (3591, 558971), (5097, 393813), (6251, 321111), (6909, 290529), (8037, 249753), (8379, 239559), (8883, 225967), (11893, 168777), (15291, 131271), (18753, 107037), (20727, 96843), (24111, 83251), (25137, 79853), (32281, 62181), (35679, 56259), (43757, 45873)]