18156567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42323}}^1$

素因数の和:42350

約数の個数: 16

約数和(自身を含む): 28441728

約数和(自身を除く): 10285161

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 42323, 126969, 465553, 550199, 1396659, 1650597, 6052189, 18156567]

約数ペア:

[(1, 18156567), (3, 6052189), (11, 1650597), (13, 1396659), (33, 550199), (39, 465553), (143, 126969), (429, 42323)]