318287277

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27017}}^1$

素因数の和:27058

約数の個数: 48

約数和(自身を含む): 606932352

約数和(自身を除く): 288645075

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 11781, 27017, 81051, 189119, 243153, 297187, 459289, 567357, 891561, 1377867, 1702071, 2080309, 2674683, 3215023, 4133601, 5052179, 6240927, 9645069, 15156537, 18722781, 28935207, 35365253, 45469611, 106095759, 318287277]

約数ペア:

[(1, 318287277), (3, 106095759), (7, 45469611), (9, 35365253), (11, 28935207), (17, 18722781), (21, 15156537), (33, 9645069), (51, 6240927), (63, 5052179), (77, 4133601), (99, 3215023), (119, 2674683), (153, 2080309), (187, 1702071), (231, 1377867), (357, 891561), (561, 567357), (693, 459289), (1071, 297187), (1309, 243153), (1683, 189119), (3927, 81051), (11781, 27017)]