985030779

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{6277}}^1$

素因数の和:6495

約数の個数: 24

約数和(自身を含む): 1403107888

約数和(自身を除く): 418077109

約数列:

[1, 3, 17, 51, 181, 289, 543, 867, 3077, 6277, 9231, 18831, 52309, 106709, 156927, 320127, 1136137, 1814053, 3408411, 5442159, 19314329, 57942987, 328343593, 985030779]

約数ペア:

[(1, 985030779), (3, 328343593), (17, 57942987), (51, 19314329), (181, 5442159), (289, 3408411), (543, 1814053), (867, 1136137), (3077, 320127), (6277, 156927), (9231, 106709), (18831, 52309)]