1012401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 1670760

約数和(自身を除く): 658359

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 509, 663, 1527, 1989, 4581, 6617, 8653, 19851, 25959, 59553, 77877, 112489, 337467, 1012401]

約数ペア:

[(1, 1012401), (3, 337467), (9, 112489), (13, 77877), (17, 59553), (39, 25959), (51, 19851), (117, 8653), (153, 6617), (221, 4581), (509, 1989), (663, 1527)]