2769741

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 4450560

約数和(自身を除く): 1680819

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 607, 1521, 1821, 4563, 5463, 7891, 16389, 23673, 71019, 102583, 213057, 307749, 923247, 2769741]

約数ペア:

[(1, 2769741), (3, 923247), (9, 307749), (13, 213057), (27, 102583), (39, 71019), (117, 23673), (169, 16389), (351, 7891), (507, 5463), (607, 4563), (1521, 1821)]