2593226349

素因数分解:

$3^2\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{20287}}^1$

素因数の和:22329

約数の個数: 24

約数和(自身を含む): 4283202560

約数和(自身を除く): 1689976211

約数列:

[1, 3, 7, 9, 21, 63, 2029, 6087, 14203, 18261, 20287, 42609, 60861, 127827, 142009, 182583, 426027, 1278081, 41162323, 123486969, 288136261, 370460907, 864408783, 2593226349]

約数ペア:

[(1, 2593226349), (3, 864408783), (7, 370460907), (9, 288136261), (21, 123486969), (63, 41162323), (2029, 1278081), (6087, 426027), (14203, 182583), (18261, 142009), (20287, 127827), (42609, 60861)]