7136042877

素因数分解:

$3^2\times {\mathrm{4243}}^1\times {\mathrm{186871}}^1$

素因数の和:191120

約数の個数: 12

約数和(自身を含む): 10310101984

約数和(自身を除く): 3174059107

約数列:

[1, 3, 9, 4243, 12729, 38187, 186871, 560613, 1681839, 792893653, 2378680959, 7136042877]

約数ペア:

[(1, 7136042877), (3, 2378680959), (9, 792893653), (4243, 1681839), (12729, 560613), (38187, 186871)]