66780346329

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{110746843}}^1$

素因数の和:110746916

約数の個数: 12

約数和(自身を含む): 97900210096

約数和(自身を除く): 31119863767

約数列:

[1, 3, 9, 67, 201, 603, 110746843, 332240529, 996721587, 7420038481, 22260115443, 66780346329]

約数ペア:

[(1, 66780346329), (3, 22260115443), (9, 7420038481), (67, 996721587), (201, 332240529), (603, 110746843)]