29745963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13381}}^1$

素因数の和:13419

約数の個数: 24

約数和(自身を含む): 48710480

約数和(自身を除く): 18964517

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 13381, 40143, 120429, 173953, 254239, 521859, 762717, 1565577, 2288151, 3305107, 9915321, 29745963]

約数ペア:

[(1, 29745963), (3, 9915321), (9, 3305107), (13, 2288151), (19, 1565577), (39, 762717), (57, 521859), (117, 254239), (171, 173953), (247, 120429), (741, 40143), (2223, 13381)]