6388227

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 10076160

約数和(自身を除く): 3687933

約数列:

[1, 3, 9, 23, 27, 69, 81, 127, 207, 243, 381, 621, 729, 1143, 1863, 2187, 2921, 3429, 5589, 8763, 10287, 16767, 26289, 30861, 50301, 78867, 92583, 236601, 277749, 709803, 2129409, 6388227]

約数ペア:

[(1, 6388227), (3, 2129409), (9, 709803), (23, 277749), (27, 236601), (69, 92583), (81, 78867), (127, 50301), (207, 30861), (243, 26289), (381, 16767), (621, 10287), (729, 8763), (1143, 5589), (1863, 3429), (2187, 2921)]