2054331423

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{916703}}^1$

素因数の和:916795

約数の個数: 16

約数和(自身を含む): 3080125440

約数和(自身を除く): 1025794017

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 916703, 2750109, 8250327, 24750981, 76086349, 228259047, 684777141, 2054331423]

約数ペア:

[(1, 2054331423), (3, 684777141), (9, 228259047), (27, 76086349), (83, 24750981), (249, 8250327), (747, 2750109), (2241, 916703)]