626338479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4877}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 934234560

約数和(自身を除く): 307896081

約数列:

[1, 3, 13, 37, 39, 89, 111, 267, 481, 1157, 1443, 3293, 3471, 4877, 9879, 14631, 42809, 63401, 128427, 180449, 190203, 434053, 541347, 1302159, 2345837, 5642689, 7037511, 16059961, 16928067, 48179883, 208779493, 626338479]

約数ペア:

[(1, 626338479), (3, 208779493), (13, 48179883), (37, 16928067), (39, 16059961), (89, 7037511), (111, 5642689), (267, 2345837), (481, 1302159), (1157, 541347), (1443, 434053), (3293, 190203), (3471, 180449), (4877, 128427), (9879, 63401), (14631, 42809)]