87202323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17333}}^1$

素因数の和:17395

約数の個数: 24

約数和(自身を含む): 138810672

約数和(自身を除く): 51608349

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 17333, 51999, 155997, 225329, 675987, 745319, 2027961, 2235957, 6707871, 9689147, 29067441, 87202323]

約数ペア:

[(1, 87202323), (3, 29067441), (9, 9689147), (13, 6707871), (39, 2235957), (43, 2027961), (117, 745319), (129, 675987), (387, 225329), (559, 155997), (1677, 51999), (5031, 17333)]