57747411

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 91069440

約数和(自身を除く): 33322029

約数列:

[1, 3, 9, 23, 27, 69, 81, 139, 207, 223, 417, 621, 669, 1251, 1863, 2007, 3197, 3753, 5129, 6021, 9591, 11259, 15387, 18063, 28773, 30997, 46161, 86319, 92991, 138483, 258957, 278973, 415449, 712931, 836919, 2138793, 2510757, 6416379, 19249137, 57747411]

約数ペア:

[(1, 57747411), (3, 19249137), (9, 6416379), (23, 2510757), (27, 2138793), (69, 836919), (81, 712931), (139, 415449), (207, 278973), (223, 258957), (417, 138483), (621, 92991), (669, 86319), (1251, 46161), (1863, 30997), (2007, 28773), (3197, 18063), (3753, 15387), (5129, 11259), (6021, 9591)]