923642721

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{3571}}^1$

素因数の和:4597

約数の個数: 24

約数和(自身を含む): 1381935360

約数和(自身を除く): 458292639

約数列:

[1, 3, 9, 29, 87, 261, 991, 2973, 3571, 8919, 10713, 28739, 32139, 86217, 103559, 258651, 310677, 932031, 3538861, 10616583, 31849749, 102626969, 307880907, 923642721]

約数ペア:

[(1, 923642721), (3, 307880907), (9, 102626969), (29, 31849749), (87, 10616583), (261, 3538861), (991, 932031), (2973, 310677), (3571, 258651), (8919, 103559), (10713, 86217), (28739, 32139)]