52868403

素因数分解:

$3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 92340000

約数和(自身を除く): 39471597

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 89, 147, 189, 267, 441, 449, 623, 801, 1323, 1347, 1869, 2403, 3143, 4041, 4361, 5607, 9429, 12123, 13083, 16821, 22001, 28287, 39249, 39961, 66003, 84861, 117747, 119883, 198009, 279727, 359649, 594027, 839181, 1078947, 1958089, 2517543, 5874267, 7552629, 17622801, 52868403]

約数ペア:

[(1, 52868403), (3, 17622801), (7, 7552629), (9, 5874267), (21, 2517543), (27, 1958089), (49, 1078947), (63, 839181), (89, 594027), (147, 359649), (189, 279727), (267, 198009), (441, 119883), (449, 117747), (623, 84861), (801, 66003), (1323, 39961), (1347, 39249), (1869, 28287), (2403, 22001), (3143, 16821), (4041, 13083), (4361, 12123), (5607, 9429)]