14405247

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 21577920

約数和(自身を除く): 7172673

約数列:

[1, 3, 9, 37, 111, 181, 239, 333, 543, 717, 1629, 2151, 6697, 8843, 20091, 26529, 43259, 60273, 79587, 129777, 389331, 1600583, 4801749, 14405247]

約数ペア:

[(1, 14405247), (3, 4801749), (9, 1600583), (37, 389331), (111, 129777), (181, 79587), (239, 60273), (333, 43259), (543, 26529), (717, 20091), (1629, 8843), (2151, 6697)]