27824589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 43578080

約数和(自身を除く): 15753491

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1459, 1467, 2119, 4377, 6357, 13131, 18967, 19071, 56901, 170703, 237817, 713451, 2140353, 3091621, 9274863, 27824589]

約数ペア:

[(1, 27824589), (3, 9274863), (9, 3091621), (13, 2140353), (39, 713451), (117, 237817), (163, 170703), (489, 56901), (1459, 19071), (1467, 18967), (2119, 13131), (4377, 6357)]