86958081

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3761}}^1$

素因数の和:4141

約数の個数: 24

約数和(自身を含む): 143979264

約数和(自身を除く): 57021183

約数列:

[1, 3, 7, 9, 21, 63, 367, 1101, 2569, 3303, 3761, 7707, 11283, 23121, 26327, 33849, 78981, 236943, 1380287, 4140861, 9662009, 12422583, 28986027, 86958081]

約数ペア:

[(1, 86958081), (3, 28986027), (7, 12422583), (9, 9662009), (21, 4140861), (63, 1380287), (367, 236943), (1101, 78981), (2569, 33849), (3303, 26327), (3761, 23121), (7707, 11283)]