492728769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{4007}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 767387712

約数和(自身を除く): 274658943

約数列:

[1, 3, 9, 13, 39, 117, 1051, 3153, 4007, 9459, 12021, 13663, 36063, 40989, 52091, 122967, 156273, 468819, 4211357, 12634071, 37902213, 54747641, 164242923, 492728769]

約数ペア:

[(1, 492728769), (3, 164242923), (9, 54747641), (13, 37902213), (39, 12634071), (117, 4211357), (1051, 468819), (3153, 156273), (4007, 122967), (9459, 52091), (12021, 40989), (13663, 36063)]