2401403313

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 3345408000

約数和(自身を除く): 944004687

約数列:

[1, 3, 31, 93, 131, 393, 439, 449, 1317, 1347, 4061, 12183, 13609, 13919, 40827, 41757, 57509, 58819, 172527, 176457, 197111, 591333, 1782779, 1823389, 5348337, 5470167, 6110441, 18331323, 25821541, 77464623, 800467771, 2401403313]

約数ペア:

[(1, 2401403313), (3, 800467771), (31, 77464623), (93, 25821541), (131, 18331323), (393, 6110441), (439, 5470167), (449, 5348337), (1317, 1823389), (1347, 1782779), (4061, 591333), (12183, 197111), (13609, 176457), (13919, 172527), (40827, 58819), (41757, 57509)]