87859701

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{141481}}^1$

素因数の和:141513

約数の個数: 16

約数和(自身を含む): 135822720

約数和(自身を除く): 47963019

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 141481, 424443, 1273329, 3254063, 3819987, 9762189, 29286567, 87859701]

約数ペア:

[(1, 87859701), (3, 29286567), (9, 9762189), (23, 3819987), (27, 3254063), (69, 1273329), (207, 424443), (621, 141481)]