77875263

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41801}}^1$

素因数の和:41836

約数の個数: 20

約数和(自身を含む): 121393008

約数和(自身を除く): 43517745

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 41801, 125403, 376209, 961423, 1128627, 2884269, 3385881, 8652807, 25958421, 77875263]

約数ペア:

[(1, 77875263), (3, 25958421), (9, 8652807), (23, 3385881), (27, 2884269), (69, 1128627), (81, 961423), (207, 376209), (621, 125403), (1863, 41801)]