75701889

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 112774272

約数和(自身を除く): 37072383

約数列:

[1, 3, 9, 37, 111, 333, 463, 491, 1389, 1473, 4167, 4419, 17131, 18167, 51393, 54501, 154179, 163503, 227333, 681999, 2045997, 8411321, 25233963, 75701889]

約数ペア:

[(1, 75701889), (3, 25233963), (9, 8411321), (37, 2045997), (111, 681999), (333, 227333), (463, 163503), (491, 154179), (1389, 54501), (1473, 51393), (4167, 18167), (4419, 17131)]