627238779

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{94993}}^1$

素因数の和:95098

約数の個数: 16

約数和(自身を含む): 875464704

約数和(自身を除く): 248225925

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 94993, 284979, 2944783, 6744503, 8834349, 20233509, 209079593, 627238779]

約数ペア:

[(1, 627238779), (3, 209079593), (31, 20233509), (71, 8834349), (93, 6744503), (213, 2944783), (2201, 284979), (6603, 94993)]