2917593

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2151207

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 359, 387, 903, 1077, 1161, 2513, 2709, 3231, 7539, 8127, 9693, 15437, 22617, 46311, 67851, 108059, 138933, 324177, 416799, 972531, 2917593]

約数ペア:

[(1, 2917593), (3, 972531), (7, 416799), (9, 324177), (21, 138933), (27, 108059), (43, 67851), (63, 46311), (129, 22617), (189, 15437), (301, 9693), (359, 8127), (387, 7539), (903, 3231), (1077, 2709), (1161, 2513)]