18274233

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 25224192

約数和(自身を除く): 6949959

約数列:

[1, 3, 41, 101, 123, 303, 1471, 4141, 4413, 12423, 60311, 148571, 180933, 445713, 6091411, 18274233]

約数ペア:

[(1, 18274233), (3, 6091411), (41, 445713), (101, 180933), (123, 148571), (303, 60311), (1471, 12423), (4141, 4413)]