87192081

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 128471616

約数和(自身を除く): 41279535

約数列:

[1, 3, 9, 83, 151, 249, 453, 747, 773, 1359, 2319, 6957, 12533, 37599, 64159, 112797, 116723, 192477, 350169, 577431, 1050507, 9688009, 29064027, 87192081]

約数ペア:

[(1, 87192081), (3, 29064027), (9, 9688009), (83, 1050507), (151, 577431), (249, 350169), (453, 192477), (747, 116723), (773, 112797), (1359, 64159), (2319, 37599), (6957, 12533)]