186238359

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 299765760

約数和(自身を除く): 113527401

約数列:

[1, 3, 9, 27, 31, 41, 67, 81, 93, 123, 201, 243, 279, 369, 603, 729, 837, 1107, 1271, 1809, 2077, 2187, 2511, 2747, 3321, 3813, 5427, 6231, 7533, 8241, 9963, 11439, 16281, 18693, 22599, 24723, 29889, 34317, 48843, 56079, 67797, 74169, 85157, 89667, 102951, 146529, 168237, 222507, 255471, 308853, 504711, 667521, 766413, 926559, 1514133, 2002563, 2299239, 2779677, 4542399, 6007689, 6897717, 20693151, 62079453, 186238359]

約数ペア:

[(1, 186238359), (3, 62079453), (9, 20693151), (27, 6897717), (31, 6007689), (41, 4542399), (67, 2779677), (81, 2299239), (93, 2002563), (123, 1514133), (201, 926559), (243, 766413), (279, 667521), (369, 504711), (603, 308853), (729, 255471), (837, 222507), (1107, 168237), (1271, 146529), (1809, 102951), (2077, 89667), (2187, 85157), (2511, 74169), (2747, 67797), (3321, 56079), (3813, 48843), (5427, 34317), (6231, 29889), (7533, 24723), (8241, 22599), (9963, 18693), (11439, 16281)]