211676891463

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{854111}}^1$

素因数の和:854324

約数の個数: 32

約数和(自身を含む): 320599480320

約数和(自身を除く): 108922588857

約数列:

[1, 3, 9, 27, 67, 137, 201, 411, 603, 1233, 1809, 3699, 9179, 27537, 82611, 247833, 854111, 2562333, 7686999, 23060997, 57225437, 117013207, 171676311, 351039621, 515028933, 1053118863, 1545086799, 3159356589, 7839884869, 23519654607, 70558963821, 211676891463]

約数ペア:

[(1, 211676891463), (3, 70558963821), (9, 23519654607), (27, 7839884869), (67, 3159356589), (137, 1545086799), (201, 1053118863), (411, 515028933), (603, 351039621), (1233, 171676311), (1809, 117013207), (3699, 57225437), (9179, 23060997), (27537, 7686999), (82611, 2562333), (247833, 854111)]