1692333

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1258

約数の個数: 20

約数和(自身を含む): 2678940

約数和(自身を除く): 986607

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1229, 1377, 3687, 11061, 20893, 33183, 62679, 99549, 188037, 564111, 1692333]

約数ペア:

[(1, 1692333), (3, 564111), (9, 188037), (17, 99549), (27, 62679), (51, 33183), (81, 20893), (153, 11061), (459, 3687), (1229, 1377)]