8729433

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{577}}^1$

素因数の和:665

約数の個数: 18

約数和(自身を含む): 12946622

約数和(自身を除く): 4217189

約数列:

[1, 3, 9, 41, 123, 369, 577, 1681, 1731, 5043, 5193, 15129, 23657, 70971, 212913, 969937, 2909811, 8729433]

約数ペア:

[(1, 8729433), (3, 2909811), (9, 969937), (41, 212913), (123, 70971), (369, 23657), (577, 15129), (1681, 5193), (1731, 5043)]