177682401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4007}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 277193280

約数和(自身を除く): 99510879

約数列:

[1, 3, 9, 13, 39, 117, 379, 1137, 3411, 4007, 4927, 12021, 14781, 36063, 44343, 52091, 156273, 468819, 1518653, 4555959, 13667877, 19742489, 59227467, 177682401]

約数ペア:

[(1, 177682401), (3, 59227467), (9, 19742489), (13, 13667877), (39, 4555959), (117, 1518653), (379, 468819), (1137, 156273), (3411, 52091), (4007, 44343), (4927, 36063), (12021, 14781)]