2157193323

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{962603}}^1$

素因数の和:962695

約数の個数: 16

約数和(自身を含む): 3234349440

約数和(自身を除く): 1077156117

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 962603, 2887809, 8663427, 25990281, 79896049, 239688147, 719064441, 2157193323]

約数ペア:

[(1, 2157193323), (3, 719064441), (9, 239688147), (27, 79896049), (83, 25990281), (249, 8663427), (747, 2887809), (2241, 962603)]