2293893

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 3974400

約数和(自身を除く): 1680507

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 229, 371, 477, 687, 1113, 1431, 1603, 2061, 3339, 4809, 6183, 10017, 12137, 14427, 36411, 43281, 84959, 109233, 254877, 327699, 764631, 2293893]

約数ペア:

[(1, 2293893), (3, 764631), (7, 327699), (9, 254877), (21, 109233), (27, 84959), (53, 43281), (63, 36411), (159, 14427), (189, 12137), (229, 10017), (371, 6183), (477, 4809), (687, 3339), (1113, 2061), (1431, 1603)]