998613633

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{47303}}^1$

素因数の和:47564

約数の個数: 16

約数和(自身を含む): 1380519936

約数和(自身を除く): 381906303

約数列:

[1, 3, 31, 93, 227, 681, 7037, 21111, 47303, 141909, 1466393, 4399179, 10737781, 32213343, 332871211, 998613633]

約数ペア:

[(1, 998613633), (3, 332871211), (31, 32213343), (93, 10737781), (227, 4399179), (681, 1466393), (7037, 141909), (21111, 47303)]