61633388547

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{330653}}^1$

素因数の和:330947

約数の個数: 24

約数和(自身を含む): 90268542000

約数和(自身を除く): 28635153453

約数列:

[1, 3, 9, 139, 149, 417, 447, 1251, 1341, 20711, 62133, 186399, 330653, 991959, 2975877, 45960767, 49267297, 137882301, 147801891, 413646903, 443405673, 6848154283, 20544462849, 61633388547]

約数ペア:

[(1, 61633388547), (3, 20544462849), (9, 6848154283), (139, 443405673), (149, 413646903), (417, 147801891), (447, 137882301), (1251, 49267297), (1341, 45960767), (20711, 2975877), (62133, 991959), (186399, 330653)]