18267051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1423}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 26657280

約数和(自身を除く): 8390229

約数列:

[1, 3, 11, 33, 389, 1167, 1423, 4269, 4279, 12837, 15653, 46959, 553547, 1660641, 6089017, 18267051]

約数ペア:

[(1, 18267051), (3, 6089017), (11, 1660641), (33, 553547), (389, 46959), (1167, 15653), (1423, 12837), (4269, 4279)]