156690027

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43201}}^1$

素因数の和:43251

約数の個数: 24

約数和(自身を含む): 251608448

約数和(自身を除く): 94918421

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 43201, 129603, 388809, 561613, 1339231, 1684839, 4017693, 5054517, 12053079, 17410003, 52230009, 156690027]

約数ペア:

[(1, 156690027), (3, 52230009), (9, 17410003), (13, 12053079), (31, 5054517), (39, 4017693), (93, 1684839), (117, 1339231), (279, 561613), (403, 388809), (1209, 129603), (3627, 43201)]