3394521

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 5712000

約数和(自身を除く): 2317479

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 509, 513, 741, 1527, 2223, 4581, 6617, 6669, 9671, 13743, 19851, 29013, 59553, 87039, 125723, 178659, 261117, 377169, 1131507, 3394521]

約数ペア:

[(1, 3394521), (3, 1131507), (9, 377169), (13, 261117), (19, 178659), (27, 125723), (39, 87039), (57, 59553), (117, 29013), (171, 19851), (247, 13743), (351, 9671), (509, 6669), (513, 6617), (741, 4581), (1527, 2223)]