8748873

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7309}}^1$

素因数の和:7341

約数の個数: 24

約数和(自身を含む): 15204800

約数和(自身を除く): 6455927

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 7309, 21927, 51163, 65781, 138871, 153489, 416613, 460467, 972097, 1249839, 2916291, 8748873]

約数ペア:

[(1, 8748873), (3, 2916291), (7, 1249839), (9, 972097), (19, 460467), (21, 416613), (57, 153489), (63, 138871), (133, 65781), (171, 51163), (399, 21927), (1197, 7309)]