1520574093

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{2539}}^1$

素因数の和:3130

約数の個数: 32

約数和(自身を含む): 2312822400

約数和(自身を除く): 792248307

約数列:

[1, 3, 9, 27, 41, 123, 369, 541, 1107, 1623, 2539, 4869, 7617, 14607, 22181, 22851, 66543, 68553, 104099, 199629, 312297, 598887, 936891, 1373599, 2810673, 4120797, 12362391, 37087173, 56317559, 168952677, 506858031, 1520574093]

約数ペア:

[(1, 1520574093), (3, 506858031), (9, 168952677), (27, 56317559), (41, 37087173), (123, 12362391), (369, 4120797), (541, 2810673), (1107, 1373599), (1623, 936891), (2539, 598887), (4869, 312297), (7617, 199629), (14607, 104099), (22181, 68553), (22851, 66543)]