9918363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 16644096

約数和(自身を除く): 6725733

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 773, 987, 1833, 2319, 4277, 5411, 10049, 12831, 16233, 30147, 36331, 70343, 108993, 211029, 254317, 472303, 762951, 1416909, 3306121, 9918363]

約数ペア:

[(1, 9918363), (3, 3306121), (7, 1416909), (13, 762951), (21, 472303), (39, 254317), (47, 211029), (91, 108993), (141, 70343), (273, 36331), (329, 30147), (611, 16233), (773, 12831), (987, 10049), (1833, 5411), (2319, 4277)]