27578937

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11801}}^1$

素因数の和:11864

約数の個数: 16

約数和(自身を含む): 39654720

約数和(自身を除く): 12075783

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 11801, 35403, 224219, 483841, 672657, 1451523, 9192979, 27578937]

約数ペア:

[(1, 27578937), (3, 9192979), (19, 1451523), (41, 672657), (57, 483841), (123, 224219), (779, 35403), (2337, 11801)]