65825703

素因数分解:

$3^4\times {\mathrm{557}}^1\times {\mathrm{1459}}^1$

素因数の和:2028

約数の個数: 20

約数和(自身を含む): 98576280

約数和(自身を除く): 32750577

約数列:

[1, 3, 9, 27, 81, 557, 1459, 1671, 4377, 5013, 13131, 15039, 39393, 45117, 118179, 812663, 2437989, 7313967, 21941901, 65825703]

約数ペア:

[(1, 65825703), (3, 21941901), (9, 7313967), (27, 2437989), (81, 812663), (557, 118179), (1459, 45117), (1671, 39393), (4377, 15039), (5013, 13131)]