1125046719

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{109943}}^1$

素因数の和:110331

約数の個数: 16

約数和(自身を含む): 1671148800

約数和(自身を除く): 546102081

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 10233, 109943, 329829, 989487, 2968461, 41668397, 125005191, 375015573, 1125046719]

約数ペア:

[(1, 1125046719), (3, 375015573), (9, 125005191), (27, 41668397), (379, 2968461), (1137, 989487), (3411, 329829), (10233, 109943)]