515486673

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{37657}}^1$

素因数の和:37695

約数の個数: 30

約数和(自身を含む): 833861094

約数和(自身を除く): 318374421

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 13689, 37657, 112971, 338913, 489541, 1016739, 1468623, 3050217, 4405869, 6364033, 13217607, 19092099, 39652821, 57276297, 171828891, 515486673]

約数ペア:

[(1, 515486673), (3, 171828891), (9, 57276297), (13, 39652821), (27, 19092099), (39, 13217607), (81, 6364033), (117, 4405869), (169, 3050217), (351, 1468623), (507, 1016739), (1053, 489541), (1521, 338913), (4563, 112971), (13689, 37657)]