27492615

素因数分解:

$3^4\times 5^1\times {\mathrm{67883}}^1$

素因数の和:67900

約数の個数: 20

約数和(自身を含む): 49283784

約数和(自身を除く): 21791169

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 67883, 203649, 339415, 610947, 1018245, 1832841, 3054735, 5498523, 9164205, 27492615]

約数ペア:

[(1, 27492615), (3, 9164205), (5, 5498523), (9, 3054735), (15, 1832841), (27, 1018245), (45, 610947), (81, 339415), (135, 203649), (405, 67883)]