1680490971693

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{5396723}}^1$

素因数の和:5397358

約数の個数: 32

約数和(自身を含む): 2624966553600

約数和(自身を除く): 944475581907

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 607, 1821, 5463, 11533, 16389, 34599, 103797, 311391, 5396723, 16190169, 48570507, 102537737, 145711521, 307613211, 922839633, 2768518899, 3275810861, 9827432583, 29482297749, 62240406359, 88446893247, 186721219077, 560163657231, 1680490971693]

約数ペア:

[(1, 1680490971693), (3, 560163657231), (9, 186721219077), (19, 88446893247), (27, 62240406359), (57, 29482297749), (171, 9827432583), (513, 3275810861), (607, 2768518899), (1821, 922839633), (5463, 307613211), (11533, 145711521), (16389, 102537737), (34599, 48570507), (103797, 16190169), (311391, 5396723)]