18094401

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{51551}}^1$

素因数の和:51573

約数の個数: 16

約数和(自身を含む): 28869120

約数和(自身を除く): 10774719

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 51551, 154653, 463959, 670163, 1391877, 2010489, 6031467, 18094401]

約数ペア:

[(1, 18094401), (3, 6031467), (9, 2010489), (13, 1391877), (27, 670163), (39, 463959), (117, 154653), (351, 51551)]