440148156957

素因数分解:

$3^3\times {\mathrm{125149}}^1\times {\mathrm{130259}}^1$

素因数の和:255417

約数の個数: 16

約数和(自身を含む): 652081560000

約数和(自身を除く): 211933403043

約数列:

[1, 3, 9, 27, 125149, 130259, 375447, 390777, 1126341, 1172331, 3379023, 3516993, 16301783591, 48905350773, 146716052319, 440148156957]

約数ペア:

[(1, 440148156957), (3, 146716052319), (9, 48905350773), (27, 16301783591), (125149, 3516993), (130259, 3379023), (375447, 1172331), (390777, 1126341)]