4954147839

素因数分解:

$3^4\times {\mathrm{971}}^1\times {\mathrm{62989}}^1$

素因数の和:63972

約数の個数: 20

約数和(自身を含む): 7408379880

約数和(自身を除く): 2454232041

約数列:

[1, 3, 9, 27, 81, 971, 2913, 8739, 26217, 62989, 78651, 188967, 566901, 1700703, 5102109, 61162319, 183486957, 550460871, 1651382613, 4954147839]

約数ペア:

[(1, 4954147839), (3, 1651382613), (9, 550460871), (27, 183486957), (81, 61162319), (971, 5102109), (2913, 1700703), (8739, 566901), (26217, 188967), (62989, 78651)]