85940613

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1570

約数の個数: 36

約数和(自身を含む): 139115340

約数和(自身を除く): 53174727

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 363, 477, 583, 1089, 1489, 1749, 4467, 5247, 6413, 13401, 16379, 19239, 49137, 57717, 78917, 147411, 180169, 236751, 540507, 710253, 868087, 1621521, 2604261, 7812783, 9548957, 28646871, 85940613]

約数ペア:

[(1, 85940613), (3, 28646871), (9, 9548957), (11, 7812783), (33, 2604261), (53, 1621521), (99, 868087), (121, 710253), (159, 540507), (363, 236751), (477, 180169), (583, 147411), (1089, 78917), (1489, 57717), (1749, 49137), (4467, 19239), (5247, 16379), (6413, 13401)]