6981036363

素因数分解:

$3^2\times 7^1\times {\mathrm{110810101}}^1$

素因数の和:110810114

約数の個数: 12

約数和(自身を含む): 11524250608

約数和(自身を除く): 4543214245

約数列:

[1, 3, 7, 9, 21, 63, 110810101, 332430303, 775670707, 997290909, 2327012121, 6981036363]

約数ペア:

[(1, 6981036363), (3, 2327012121), (7, 997290909), (9, 775670707), (21, 332430303), (63, 110810101)]