82521699

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3301}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 118713504

約数和(自身を除く): 36191805

約数列:

[1, 3, 13, 39, 641, 1923, 3301, 8333, 9903, 24999, 42913, 128739, 2115941, 6347823, 27507233, 82521699]

約数ペア:

[(1, 82521699), (3, 27507233), (13, 6347823), (39, 2115941), (641, 128739), (1923, 42913), (3301, 24999), (8333, 9903)]