84656943

素因数分解:

$3^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1367}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 139995648

約数和(自身を除く): 55338705

約数列:

[1, 3, 7, 9, 21, 63, 983, 1367, 2949, 4101, 6881, 8847, 9569, 12303, 20643, 28707, 61929, 86121, 1343761, 4031283, 9406327, 12093849, 28218981, 84656943]

約数ペア:

[(1, 84656943), (3, 28218981), (7, 12093849), (9, 9406327), (21, 4031283), (63, 1343761), (983, 86121), (1367, 61929), (2949, 28707), (4101, 20643), (6881, 12303), (8847, 9569)]