2013334281

素因数分解:

$3^2\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{26003}}^1$

素因数の和:27245

約数の個数: 24

約数和(自身を含む): 3326431680

約数和(自身を除く): 1313097399

約数列:

[1, 3, 7, 9, 21, 63, 1229, 3687, 8603, 11061, 25809, 26003, 77427, 78009, 182021, 234027, 546063, 1638189, 31957687, 95873061, 223703809, 287619183, 671111427, 2013334281]

約数ペア:

[(1, 2013334281), (3, 671111427), (7, 287619183), (9, 223703809), (21, 95873061), (63, 31957687), (1229, 1638189), (3687, 546063), (8603, 234027), (11061, 182021), (25809, 78009), (26003, 77427)]