40486923

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 61315488

約数和(自身を除く): 20828565

約数列:

[1, 3, 9, 23, 69, 207, 317, 617, 951, 1851, 2853, 5553, 7291, 14191, 21873, 42573, 65619, 127719, 195589, 586767, 1760301, 4498547, 13495641, 40486923]

約数ペア:

[(1, 40486923), (3, 13495641), (9, 4498547), (23, 1760301), (69, 586767), (207, 195589), (317, 127719), (617, 65619), (951, 42573), (1851, 21873), (2853, 14191), (5553, 7291)]