204057369

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{19069}}^1$

素因数の和:19145

約数の個数: 24

約数和(自身を含む): 312366600

約数和(自身を除く): 108309231

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 19069, 57207, 171621, 553001, 781829, 1659003, 2345487, 4977009, 7036461, 22673041, 68019123, 204057369]

約数ペア:

[(1, 204057369), (3, 68019123), (9, 22673041), (29, 7036461), (41, 4977009), (87, 2345487), (123, 1659003), (261, 781829), (369, 553001), (1189, 171621), (3567, 57207), (10701, 19069)]