72652809

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11003}}^1$

素因数の和:11108

約数の個数: 16

約数和(自身を含む): 101412864

約数和(自身を除く): 28760055

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 11003, 33009, 341093, 781213, 1023279, 2343639, 24217603, 72652809]

約数ペア:

[(1, 72652809), (3, 24217603), (31, 2343639), (71, 1023279), (93, 781213), (213, 341093), (2201, 33009), (6603, 11003)]