8371998

素因数分解:

$2^1\times 3^4\times {\mathrm{51679}}^1$

素因数の和:51693

約数の個数: 20

約数和(自身を含む): 18759840

約数和(自身を除く): 10387842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 51679, 103358, 155037, 310074, 465111, 930222, 1395333, 2790666, 4185999, 8371998]

約数ペア:

[(1, 8371998), (2, 4185999), (3, 2790666), (6, 1395333), (9, 930222), (18, 465111), (27, 310074), (54, 155037), (81, 103358), (162, 51679)]