24872013

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 37340160

約数和(自身を除く): 12468147

約数列:

[1, 3, 9, 31, 93, 239, 279, 373, 717, 1119, 2151, 3357, 7409, 11563, 22227, 34689, 66681, 89147, 104067, 267441, 802323, 2763557, 8290671, 24872013]

約数ペア:

[(1, 24872013), (3, 8290671), (9, 2763557), (31, 802323), (93, 267441), (239, 104067), (279, 89147), (373, 66681), (717, 34689), (1119, 22227), (2151, 11563), (3357, 7409)]