22727943

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{983}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 37659648

約数和(自身を除く): 14931705

約数列:

[1, 3, 7, 9, 21, 63, 367, 983, 1101, 2569, 2949, 3303, 6881, 7707, 8847, 20643, 23121, 61929, 360761, 1082283, 2525327, 3246849, 7575981, 22727943]

約数ペア:

[(1, 22727943), (3, 7575981), (7, 3246849), (9, 2525327), (21, 1082283), (63, 360761), (367, 61929), (983, 23121), (1101, 20643), (2569, 8847), (2949, 7707), (3303, 6881)]