2822337

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 4857600

約数和(自身を除く): 2035263

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 137, 189, 327, 411, 763, 959, 981, 1233, 2289, 2877, 2943, 3699, 6867, 8631, 14933, 20601, 25893, 44799, 104531, 134397, 313593, 403191, 940779, 2822337]

約数ペア:

[(1, 2822337), (3, 940779), (7, 403191), (9, 313593), (21, 134397), (27, 104531), (63, 44799), (109, 25893), (137, 20601), (189, 14933), (327, 8631), (411, 6867), (763, 3699), (959, 2943), (981, 2877), (1233, 2289)]