2015280243

素因数分解:

$3^4\times {\mathrm{3833}}^1\times {\mathrm{6491}}^1$

素因数の和:10336

約数の個数: 20

約数和(自身を含む): 3011729688

約数和(自身を除く): 996449445

約数列:

[1, 3, 9, 27, 81, 3833, 6491, 11499, 19473, 34497, 58419, 103491, 175257, 310473, 525771, 24880003, 74640009, 223920027, 671760081, 2015280243]

約数ペア:

[(1, 2015280243), (3, 671760081), (9, 223920027), (27, 74640009), (81, 24880003), (3833, 525771), (6491, 310473), (11499, 175257), (19473, 103491), (34497, 58419)]