3293031

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 5050368

約数和(自身を除く): 1757337

約数列:

[1, 3, 7, 21, 191, 573, 821, 1337, 2463, 4011, 5747, 17241, 156811, 470433, 1097677, 3293031]

約数ペア:

[(1, 3293031), (3, 1097677), (7, 470433), (21, 156811), (191, 17241), (573, 5747), (821, 4011), (1337, 2463)]