4281507

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 18

約数和(自身を含む): 6361316

約数和(自身を除く): 2079809

約数列:

[1, 3, 9, 41, 123, 283, 369, 849, 1681, 2547, 5043, 11603, 15129, 34809, 104427, 475723, 1427169, 4281507]

約数ペア:

[(1, 4281507), (3, 1427169), (9, 475723), (41, 104427), (123, 34809), (283, 15129), (369, 11603), (849, 5043), (1681, 2547)]