877387563

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{7499039}}^1$

素因数の和:7499058

約数の個数: 12

約数和(自身を含む): 1364825280

約数和(自身を除く): 487437717

約数列:

[1, 3, 9, 13, 39, 117, 7499039, 22497117, 67491351, 97487507, 292462521, 877387563]

約数ペア:

[(1, 877387563), (3, 292462521), (9, 97487507), (13, 67491351), (39, 22497117), (117, 7499039)]