38984679

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{1487}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 57853440

約数和(自身を除く): 18868761

約数列:

[1, 3, 9, 27, 971, 1487, 2913, 4461, 8739, 13383, 26217, 40149, 1443877, 4331631, 12994893, 38984679]

約数ペア:

[(1, 38984679), (3, 12994893), (9, 4331631), (27, 1443877), (971, 40149), (1487, 26217), (2913, 13383), (4461, 8739)]