9912591

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 16343040

約数和(自身を除く): 6430449

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 911, 1209, 2733, 3627, 8199, 10881, 11843, 24597, 28241, 35529, 84723, 106587, 254169, 319761, 367133, 762507, 1101399, 3304197, 9912591]

約数ペア:

[(1, 9912591), (3, 3304197), (9, 1101399), (13, 762507), (27, 367133), (31, 319761), (39, 254169), (93, 106587), (117, 84723), (279, 35529), (351, 28241), (403, 24597), (837, 11843), (911, 10881), (1209, 8199), (2733, 3627)]