27764169

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 38019072

約数和(自身を除く): 10254903

約数列:

[1, 3, 47, 141, 223, 669, 883, 2649, 10481, 31443, 41501, 124503, 196909, 590727, 9254723, 27764169]

約数ペア:

[(1, 27764169), (3, 9254723), (47, 590727), (141, 196909), (223, 124503), (669, 41501), (883, 31443), (2649, 10481)]