87258897

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3719}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 142848000

約数和(自身を除く): 55589103

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 2133, 2607, 3719, 7821, 11157, 23463, 33471, 40909, 100413, 122727, 293801, 368181, 881403, 1104543, 2644209, 3231811, 7932627, 9695433, 29086299, 87258897]

約数ペア:

[(1, 87258897), (3, 29086299), (9, 9695433), (11, 7932627), (27, 3231811), (33, 2644209), (79, 1104543), (99, 881403), (237, 368181), (297, 293801), (711, 122727), (869, 100413), (2133, 40909), (2607, 33471), (3719, 23463), (7821, 11157)]