28082829

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 38522880

約数和(自身を除く): 10440051

約数列:

[1, 3, 47, 141, 151, 453, 1319, 3957, 7097, 21291, 61993, 185979, 199169, 597507, 9360943, 28082829]

約数ペア:

[(1, 28082829), (3, 9360943), (47, 597507), (141, 199169), (151, 185979), (453, 61993), (1319, 21291), (3957, 7097)]