156727251

素因数分解:

$3^3\times {\mathrm{827}}^1\times {\mathrm{7019}}^1$

素因数の和:7855

約数の個数: 16

約数和(自身を含む): 232502400

約数和(自身を除く): 75775149

約数列:

[1, 3, 9, 27, 827, 2481, 7019, 7443, 21057, 22329, 63171, 189513, 5804713, 17414139, 52242417, 156727251]

約数ペア:

[(1, 156727251), (3, 52242417), (9, 17414139), (27, 5804713), (827, 189513), (2481, 63171), (7019, 22329), (7443, 21057)]