27720652077

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{24252539}}^1$

素因数の和:24252672

約数の個数: 12

約数和(自身を含む): 40356226560

約数和(自身を除く): 12635574483

約数列:

[1, 3, 9, 127, 381, 1143, 24252539, 72757617, 218272851, 3080072453, 9240217359, 27720652077]

約数ペア:

[(1, 27720652077), (3, 9240217359), (9, 3080072453), (127, 218272851), (381, 72757617), (1143, 24252539)]