40999023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 64260560

約数和(自身を除く): 23261537

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 2521, 5421, 7563, 16263, 22689, 32773, 98319, 294957, 350419, 1051257, 3153771, 4555447, 13666341, 40999023]

約数ペア:

[(1, 40999023), (3, 13666341), (9, 4555447), (13, 3153771), (39, 1051257), (117, 350419), (139, 294957), (417, 98319), (1251, 32773), (1807, 22689), (2521, 16263), (5421, 7563)]