13819527

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 21067488

約数和(自身を除く): 7247961

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 661, 909, 1983, 2323, 5949, 6969, 15203, 20907, 45609, 66761, 136827, 200283, 600849, 1535503, 4606509, 13819527]

約数ペア:

[(1, 13819527), (3, 4606509), (9, 1535503), (23, 600849), (69, 200283), (101, 136827), (207, 66761), (303, 45609), (661, 20907), (909, 15203), (1983, 6969), (2323, 5949)]