40898277

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4279

約数の個数: 40

約数和(自身を含む): 73947456

約数和(自身を除く): 33049179

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 4243, 9639, 12729, 29701, 38187, 72131, 89103, 114561, 216393, 267309, 343683, 504917, 649179, 801927, 1514751, 1947537, 2405781, 4544253, 5842611, 13632759, 40898277]

約数ペア:

[(1, 40898277), (3, 13632759), (7, 5842611), (9, 4544253), (17, 2405781), (21, 1947537), (27, 1514751), (51, 801927), (63, 649179), (81, 504917), (119, 343683), (153, 267309), (189, 216393), (357, 114561), (459, 89103), (567, 72131), (1071, 38187), (1377, 29701), (3213, 12729), (4243, 9639)]