225671589

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19483}}^1$

素因数の和:19519

約数の個数: 40

約数和(自身を含む): 396070752

約数和(自身を除く): 170399163

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 19483, 58449, 175347, 214313, 253279, 526041, 642939, 759837, 1578123, 1928817, 2279511, 2786069, 5786451, 6838533, 8358207, 17359353, 20515599, 25074621, 75223863, 225671589]

約数ペア:

[(1, 225671589), (3, 75223863), (9, 25074621), (11, 20515599), (13, 17359353), (27, 8358207), (33, 6838533), (39, 5786451), (81, 2786069), (99, 2279511), (117, 1928817), (143, 1578123), (297, 759837), (351, 642939), (429, 526041), (891, 253279), (1053, 214313), (1287, 175347), (3861, 58449), (11583, 19483)]