218839968009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{5443}}^1\times {\mathrm{343639}}^1$

素因数の和:349101

約数の個数: 24

約数和(自身を含む): 340481261120

約数和(自身を除く): 121641293111

約数列:

[1, 3, 9, 13, 39, 117, 5443, 16329, 48987, 70759, 212277, 343639, 636831, 1030917, 3092751, 4467307, 13401921, 40205763, 1870427077, 5611281231, 16833843693, 24315552001, 72946656003, 218839968009]

約数ペア:

[(1, 218839968009), (3, 72946656003), (9, 24315552001), (13, 16833843693), (39, 5611281231), (117, 1870427077), (5443, 40205763), (16329, 13401921), (48987, 4467307), (70759, 3092751), (212277, 1030917), (343639, 636831)]