42768477

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 64768704

約数和(自身を除く): 22000227

約数列:

[1, 3, 9, 23, 69, 207, 307, 673, 921, 2019, 2763, 6057, 7061, 15479, 21183, 46437, 63549, 139311, 206611, 619833, 1859499, 4752053, 14256159, 42768477]

約数ペア:

[(1, 42768477), (3, 14256159), (9, 4752053), (23, 1859499), (69, 619833), (207, 206611), (307, 139311), (673, 63549), (921, 46437), (2019, 21183), (2763, 15479), (6057, 7061)]