495156942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1309939}}^1$

素因数の和:1309957

約数の個数: 32

約数和(自身を含む): 1257542400

約数和(自身を除く): 762385458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1309939, 2619878, 3929817, 7859634, 9169573, 11789451, 18339146, 23578902, 27508719, 35368353, 55017438, 70736706, 82526157, 165052314, 247578471, 495156942]

約数ペア:

[(1, 495156942), (2, 247578471), (3, 165052314), (6, 82526157), (7, 70736706), (9, 55017438), (14, 35368353), (18, 27508719), (21, 23578902), (27, 18339146), (42, 11789451), (54, 9169573), (63, 7859634), (126, 3929817), (189, 2619878), (378, 1309939)]