66724443

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 98998848

約数和(自身を除く): 32274405

約数列:

[1, 3, 9, 47, 141, 233, 423, 677, 699, 2031, 2097, 6093, 10951, 31819, 32853, 95457, 98559, 157741, 286371, 473223, 1419669, 7413827, 22241481, 66724443]

約数ペア:

[(1, 66724443), (3, 22241481), (9, 7413827), (47, 1419669), (141, 473223), (233, 286371), (423, 157741), (677, 98559), (699, 95457), (2031, 32853), (2097, 31819), (6093, 10951)]