6541899

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 11096064

約数和(自身を除く): 4554165

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 773, 1209, 2319, 2821, 5411, 8463, 10049, 16233, 23963, 30147, 70343, 71889, 167741, 211029, 311519, 503223, 934557, 2180633, 6541899]

約数ペア:

[(1, 6541899), (3, 2180633), (7, 934557), (13, 503223), (21, 311519), (31, 211029), (39, 167741), (91, 71889), (93, 70343), (217, 30147), (273, 23963), (403, 16233), (651, 10049), (773, 8463), (1209, 5411), (2319, 2821)]