26621517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3061}}^1$

素因数の和:3300

約数の個数: 16

約数和(自身を含む): 38409728

約数和(自身を除く): 11788211

約数列:

[1, 3, 13, 39, 223, 669, 2899, 3061, 8697, 9183, 39793, 119379, 682603, 2047809, 8873839, 26621517]

約数ペア:

[(1, 26621517), (3, 8873839), (13, 2047809), (39, 682603), (223, 119379), (669, 39793), (2899, 9183), (3061, 8697)]