72124011

素因数分解:

$3^2\times {\mathrm{31}}^3\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 24

約数和(自身を含む): 108051840

約数和(自身を除く): 35927829

約数列:

[1, 3, 9, 31, 93, 269, 279, 807, 961, 2421, 2883, 8339, 8649, 25017, 29791, 75051, 89373, 258509, 268119, 775527, 2326581, 8013779, 24041337, 72124011]

約数ペア:

[(1, 72124011), (3, 24041337), (9, 8013779), (31, 2326581), (93, 775527), (269, 268119), (279, 258509), (807, 89373), (961, 75051), (2421, 29791), (2883, 25017), (8339, 8649)]