40101621

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4909}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 61276800

約数和(自身を除く): 21175179

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 4909, 8169, 14727, 34363, 103089, 1909601, 5728803, 13367207, 40101621]

約数ペア:

[(1, 40101621), (3, 13367207), (7, 5728803), (21, 1909601), (389, 103089), (1167, 34363), (2723, 14727), (4909, 8169)]