72253917

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{4241}}^1$

素因数の和:4881

約数の個数: 16

約数和(自身を含む): 107237760

約数和(自身を除く): 34983843

約数列:

[1, 3, 9, 27, 631, 1893, 4241, 5679, 12723, 17037, 38169, 114507, 2676071, 8028213, 24084639, 72253917]

約数ペア:

[(1, 72253917), (3, 24084639), (9, 8028213), (27, 2676071), (631, 114507), (1893, 38169), (4241, 17037), (5679, 12723)]