78648651

素因数分解:

$3^5\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 118298544

約数和(自身を除く): 39649893

約数列:

[1, 3, 9, 27, 81, 243, 317, 951, 1021, 2853, 3063, 8559, 9189, 25677, 27567, 77031, 82701, 248103, 323657, 970971, 2912913, 8738739, 26216217, 78648651]

約数ペア:

[(1, 78648651), (3, 26216217), (9, 8738739), (27, 2912913), (81, 970971), (243, 323657), (317, 248103), (951, 82701), (1021, 77031), (2853, 27567), (3063, 25677), (8559, 9189)]