87058899

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 133794960

約数和(自身を除く): 46736061

約数列:

[1, 3, 9, 29, 47, 87, 141, 151, 261, 423, 453, 1359, 1363, 2209, 4089, 4379, 6627, 7097, 12267, 13137, 19881, 21291, 39411, 63873, 64061, 192183, 205813, 333559, 576549, 617439, 1000677, 1852317, 3002031, 9673211, 29019633, 87058899]

約数ペア:

[(1, 87058899), (3, 29019633), (9, 9673211), (29, 3002031), (47, 1852317), (87, 1000677), (141, 617439), (151, 576549), (261, 333559), (423, 205813), (453, 192183), (1359, 64061), (1363, 63873), (2209, 39411), (4089, 21291), (4379, 19881), (6627, 13137), (7097, 12267)]