89385201

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 142702560

約数和(自身を除く): 53317359

約数列:

[1, 3, 9, 17, 27, 51, 81, 139, 153, 417, 459, 467, 1251, 1377, 1401, 2363, 3753, 4203, 7089, 7939, 11259, 12609, 21267, 23817, 37827, 63801, 64913, 71451, 191403, 194739, 214353, 584217, 643059, 1103521, 1752651, 3310563, 5257953, 9931689, 29795067, 89385201]

約数ペア:

[(1, 89385201), (3, 29795067), (9, 9931689), (17, 5257953), (27, 3310563), (51, 1752651), (81, 1103521), (139, 643059), (153, 584217), (417, 214353), (459, 194739), (467, 191403), (1251, 71451), (1377, 64913), (1401, 63801), (2363, 37827), (3753, 23817), (4203, 21267), (7089, 12609), (7939, 11259)]