70531479

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3170

約数の個数: 28

約数和(自身を含む): 109195072

約数和(自身を除く): 38663593

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2511, 3121, 7533, 9363, 22599, 28089, 84267, 96751, 252801, 290253, 758403, 870759, 2275209, 2612277, 7836831, 23510493, 70531479]

約数ペア:

[(1, 70531479), (3, 23510493), (9, 7836831), (27, 2612277), (31, 2275209), (81, 870759), (93, 758403), (243, 290253), (279, 252801), (729, 96751), (837, 84267), (2511, 28089), (3121, 22599), (7533, 9363)]