39864231

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{44741}}^1$

素因数の和:44764

約数の個数: 20

約数和(自身を含む): 64965384

約数和(自身を除く): 25101153

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 44741, 134223, 402669, 492151, 1208007, 1476453, 3624021, 4429359, 13288077, 39864231]

約数ペア:

[(1, 39864231), (3, 13288077), (9, 4429359), (11, 3624021), (27, 1476453), (33, 1208007), (81, 492151), (99, 402669), (297, 134223), (891, 44741)]