80463909

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2389}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 109366400

約数和(自身を除く): 28902491

約数列:

[1, 3, 103, 109, 309, 327, 2389, 7167, 11227, 33681, 246067, 260401, 738201, 781203, 26821303, 80463909]

約数ペア:

[(1, 80463909), (3, 26821303), (103, 781203), (109, 738201), (309, 260401), (327, 246067), (2389, 33681), (7167, 11227)]