18324549

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 30

約数和(自身を含む): 28455570

約数和(自身を除く): 10131021

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 269, 783, 807, 841, 2349, 2421, 2523, 7263, 7569, 7801, 21789, 22707, 23403, 68121, 70209, 210627, 226229, 631881, 678687, 2036061, 6108183, 18324549]

約数ペア:

[(1, 18324549), (3, 6108183), (9, 2036061), (27, 678687), (29, 631881), (81, 226229), (87, 210627), (261, 70209), (269, 68121), (783, 23403), (807, 22707), (841, 21789), (2349, 7801), (2421, 7569), (2523, 7263)]