8791263

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 14152320

約数和(自身を除く): 5361057

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 2591, 3393, 7773, 23319, 33683, 75139, 101049, 225417, 303147, 676251, 976807, 2930421, 8791263]

約数ペア:

[(1, 8791263), (3, 2930421), (9, 976807), (13, 676251), (29, 303147), (39, 225417), (87, 101049), (117, 75139), (261, 33683), (377, 23319), (1131, 7773), (2591, 3393)]