8708732361

素因数分解:

$3^3\times 7^1\times {\mathrm{2243}}^1\times {\mathrm{20543}}^1$

素因数の和:22802

約数の個数: 32

約数和(自身を含む): 14752235520

約数和(自身を除く): 6043503159

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2243, 6729, 15701, 20187, 20543, 47103, 60561, 61629, 141309, 143801, 184887, 423927, 431403, 554661, 1294209, 3882627, 46077949, 138233847, 322545643, 414701541, 967636929, 1244104623, 2902910787, 8708732361]

約数ペア:

[(1, 8708732361), (3, 2902910787), (7, 1244104623), (9, 967636929), (21, 414701541), (27, 322545643), (63, 138233847), (189, 46077949), (2243, 3882627), (6729, 1294209), (15701, 554661), (20187, 431403), (20543, 423927), (47103, 184887), (60561, 143801), (61629, 141309)]