18407614797

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{78157}}^1$

素因数の和:78251

約数の個数: 64

約数和(自身を含む): 32563749120

約数和(自身を除く): 14156134323

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 61, 99, 117, 143, 183, 297, 351, 429, 549, 671, 793, 1287, 1647, 2013, 2379, 3861, 6039, 7137, 8723, 18117, 21411, 26169, 78157, 78507, 234471, 235521, 703413, 859727, 1016041, 2110239, 2579181, 3048123, 4767577, 7737543, 9144369, 11176451, 14302731, 23212629, 27433107, 33529353, 42908193, 52443347, 61978501, 100588059, 128724579, 157330041, 185935503, 301764177, 471990123, 557806509, 681763511, 1415970369, 1673419527, 2045290533, 6135871599, 18407614797]

約数ペア:

[(1, 18407614797), (3, 6135871599), (9, 2045290533), (11, 1673419527), (13, 1415970369), (27, 681763511), (33, 557806509), (39, 471990123), (61, 301764177), (99, 185935503), (117, 157330041), (143, 128724579), (183, 100588059), (297, 61978501), (351, 52443347), (429, 42908193), (549, 33529353), (671, 27433107), (793, 23212629), (1287, 14302731), (1647, 11176451), (2013, 9144369), (2379, 7737543), (3861, 4767577), (6039, 3048123), (7137, 2579181), (8723, 2110239), (18117, 1016041), (21411, 859727), (26169, 703413), (78157, 235521), (78507, 234471)]