1427973318

素因数分解:

$2^1\times 3^2\times {\mathrm{2137}}^1\times {\mathrm{37123}}^1$

素因数の和:39268

約数の個数: 24

約数和(自身を含む): 3095473368

約数和(自身を除く): 1667500050

約数列:

[1, 2, 3, 6, 9, 18, 2137, 4274, 6411, 12822, 19233, 37123, 38466, 74246, 111369, 222738, 334107, 668214, 79331851, 158663702, 237995553, 475991106, 713986659, 1427973318]

約数ペア:

[(1, 1427973318), (2, 713986659), (3, 475991106), (6, 237995553), (9, 158663702), (18, 79331851), (2137, 668214), (4274, 334107), (6411, 222738), (12822, 111369), (19233, 74246), (37123, 38466)]