9861963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3041}}^1$

素因数の和:3114

約数の個数: 16

約数和(自身を含む): 14017536

約数和(自身を除く): 4155573

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3041, 3243, 9123, 69943, 142927, 209829, 428781, 3287321, 9861963]

約数ペア:

[(1, 9861963), (3, 3287321), (23, 428781), (47, 209829), (69, 142927), (141, 69943), (1081, 9123), (3041, 3243)]