69282279

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30427}}^1$

素因数の和:30467

約数の個数: 24

約数和(自身を含む): 113922432

約数和(自身を除く): 44640153

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 30427, 91281, 273843, 334697, 699821, 1004091, 2099463, 3012273, 6298389, 7698031, 23094093, 69282279]

約数ペア:

[(1, 69282279), (3, 23094093), (9, 7698031), (11, 6298389), (23, 3012273), (33, 2099463), (69, 1004091), (99, 699821), (207, 334697), (253, 273843), (759, 91281), (2277, 30427)]