64609647543

素因数分解:

$3^3\times 7^1\times {\mathrm{5003}}^1\times {\mathrm{68329}}^1$

素因数の和:73348

約数の個数: 32

約数和(自身を含む): 109415462400

約数和(自身を除く): 44805814857

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 5003, 15009, 35021, 45027, 68329, 105063, 135081, 204987, 315189, 478303, 614961, 945567, 1434909, 1844883, 4304727, 12914181, 341849987, 1025549961, 2392949909, 3076649883, 7178849727, 9229949649, 21536549181, 64609647543]

約数ペア:

[(1, 64609647543), (3, 21536549181), (7, 9229949649), (9, 7178849727), (21, 3076649883), (27, 2392949909), (63, 1025549961), (189, 341849987), (5003, 12914181), (15009, 4304727), (35021, 1844883), (45027, 1434909), (68329, 945567), (105063, 614961), (135081, 478303), (204987, 315189)]