1186731

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 60

約数和(自身を含む): 2317392

約数和(自身を除く): 1130661

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 49, 63, 69, 81, 91, 117, 147, 161, 189, 207, 273, 299, 351, 441, 483, 567, 621, 637, 819, 897, 1053, 1127, 1323, 1449, 1863, 1911, 2093, 2457, 2691, 3381, 3969, 4347, 5733, 6279, 7371, 8073, 10143, 13041, 14651, 17199, 18837, 24219, 30429, 43953, 51597, 56511, 91287, 131859, 169533, 395577, 1186731]

約数ペア:

[(1, 1186731), (3, 395577), (7, 169533), (9, 131859), (13, 91287), (21, 56511), (23, 51597), (27, 43953), (39, 30429), (49, 24219), (63, 18837), (69, 17199), (81, 14651), (91, 13041), (117, 10143), (147, 8073), (161, 7371), (189, 6279), (207, 5733), (273, 4347), (299, 3969), (351, 3381), (441, 2691), (483, 2457), (567, 2093), (621, 1911), (637, 1863), (819, 1449), (897, 1323), (1053, 1127)]