570210003

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{7649}}^1$

素因数の和:7920

約数の個数: 32

約数和(自身を含む): 925344000

約数和(自身を除く): 355133997

約数列:

[1, 3, 9, 11, 27, 33, 99, 251, 297, 753, 2259, 2761, 6777, 7649, 8283, 22947, 24849, 68841, 74547, 84139, 206523, 252417, 757251, 1919899, 2271753, 5759697, 17279091, 21118889, 51837273, 63356667, 190070001, 570210003]

約数ペア:

[(1, 570210003), (3, 190070001), (9, 63356667), (11, 51837273), (27, 21118889), (33, 17279091), (99, 5759697), (251, 2271753), (297, 1919899), (753, 757251), (2259, 252417), (2761, 206523), (6777, 84139), (7649, 74547), (8283, 68841), (22947, 24849)]