54233793

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 86632128

約数和(自身を除く): 32398335

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 387, 621, 677, 989, 1161, 1863, 2031, 2967, 3483, 6093, 8901, 15571, 18279, 26703, 29111, 46713, 54837, 80109, 87333, 140139, 261999, 420417, 669553, 785997, 1261251, 2008659, 2357991, 6025977, 18077931, 54233793]

約数ペア:

[(1, 54233793), (3, 18077931), (9, 6025977), (23, 2357991), (27, 2008659), (43, 1261251), (69, 785997), (81, 669553), (129, 420417), (207, 261999), (387, 140139), (621, 87333), (677, 80109), (989, 54837), (1161, 46713), (1863, 29111), (2031, 26703), (2967, 18279), (3483, 15571), (6093, 8901)]