561036363579

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{254993}}^1$

素因数の和:256209

約数の個数: 40

約数和(自身を含む): 875274044832

約数和(自身を除く): 314237681253

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1181, 1863, 3543, 10629, 27163, 31887, 81489, 95661, 244467, 254993, 733401, 764979, 2200203, 2294937, 5864839, 6884811, 17594517, 20654433, 52783551, 158350653, 301146733, 475051959, 903440199, 2710320597, 6926374859, 8130961791, 20779124577, 24392885373, 62337373731, 187012121193, 561036363579]

約数ペア:

[(1, 561036363579), (3, 187012121193), (9, 62337373731), (23, 24392885373), (27, 20779124577), (69, 8130961791), (81, 6926374859), (207, 2710320597), (621, 903440199), (1181, 475051959), (1863, 301146733), (3543, 158350653), (10629, 52783551), (27163, 20654433), (31887, 17594517), (81489, 6884811), (95661, 5864839), (244467, 2294937), (254993, 2200203), (733401, 764979)]