2137705437

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1\times {\mathrm{1871}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 3341205504

約数和(自身を除く): 1203500067

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1327, 1871, 3981, 5613, 9289, 13097, 27867, 39291, 54407, 76711, 163221, 230133, 380849, 536977, 1142547, 1610931, 2482817, 7448451, 17379719, 52139157, 101795497, 305386491, 712568479, 2137705437]

約数ペア:

[(1, 2137705437), (3, 712568479), (7, 305386491), (21, 101795497), (41, 52139157), (123, 17379719), (287, 7448451), (861, 2482817), (1327, 1610931), (1871, 1142547), (3981, 536977), (5613, 380849), (9289, 230133), (13097, 163221), (27867, 76711), (39291, 54407)]