201162069

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1613}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 309888000

約数和(自身を除く): 108725931

約数列:

[1, 3, 9, 27, 31, 93, 149, 279, 447, 837, 1341, 1613, 4023, 4619, 4839, 13857, 14517, 41571, 43551, 50003, 124713, 150009, 240337, 450027, 721011, 1350081, 2163033, 6489099, 7450447, 22351341, 67054023, 201162069]

約数ペア:

[(1, 201162069), (3, 67054023), (9, 22351341), (27, 7450447), (31, 6489099), (93, 2163033), (149, 1350081), (279, 721011), (447, 450027), (837, 240337), (1341, 150009), (1613, 124713), (4023, 50003), (4619, 43551), (4839, 41571), (13857, 14517)]