1855424649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{42899}}^1$

素因数の和:44024

約数の個数: 16

約数和(自身を含む): 2666664000

約数和(自身を除く): 811239351

約数列:

[1, 3, 13, 39, 1109, 3327, 14417, 42899, 43251, 128697, 557687, 1673061, 47574991, 142724973, 618474883, 1855424649]

約数ペア:

[(1, 1855424649), (3, 618474883), (13, 142724973), (39, 47574991), (1109, 1673061), (3327, 557687), (14417, 128697), (42899, 43251)]