11643723

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 21641760

約数和(自身を除く): 9998037

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 677, 819, 1323, 1911, 2031, 2457, 4739, 5733, 6093, 8801, 14217, 17199, 18279, 26403, 33173, 42651, 61607, 79209, 99519, 127953, 184821, 237627, 298557, 431249, 554463, 895671, 1293747, 1663389, 3881241, 11643723]

約数ペア:

[(1, 11643723), (3, 3881241), (7, 1663389), (9, 1293747), (13, 895671), (21, 554463), (27, 431249), (39, 298557), (49, 237627), (63, 184821), (91, 127953), (117, 99519), (147, 79209), (189, 61607), (273, 42651), (351, 33173), (441, 26403), (637, 18279), (677, 17199), (819, 14217), (1323, 8801), (1911, 6093), (2031, 5733), (2457, 4739)]