39870699

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8819}}^1$

素因数の和:8970

約数の個数: 16

約数和(自身を含む): 58423680

約数和(自身を除く): 18552981

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 8819, 26457, 97009, 291027, 1208203, 3624609, 13290233, 39870699]

約数ペア:

[(1, 39870699), (3, 13290233), (11, 3624609), (33, 1208203), (137, 291027), (411, 97009), (1507, 26457), (4521, 8819)]