87073389

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24007}}^1$

素因数の和:24057

約数の個数: 24

約数和(自身を含む): 139822592

約数和(自身を除く): 52749203

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 24007, 72021, 216063, 312091, 744217, 936273, 2232651, 2808819, 6697953, 9674821, 29024463, 87073389]

約数ペア:

[(1, 87073389), (3, 29024463), (9, 9674821), (13, 6697953), (31, 2808819), (39, 2232651), (93, 936273), (117, 744217), (279, 312091), (403, 216063), (1209, 72021), (3627, 24007)]