42108957

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4938

約数の個数: 32

約数和(自身を含む): 70416000

約数和(自身を除く): 28307043

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 4889, 8613, 14667, 44001, 53779, 132003, 141781, 161337, 425343, 484011, 1276029, 1452033, 1559591, 3828087, 4678773, 14036319, 42108957]

約数ペア:

[(1, 42108957), (3, 14036319), (9, 4678773), (11, 3828087), (27, 1559591), (29, 1452033), (33, 1276029), (87, 484011), (99, 425343), (261, 161337), (297, 141781), (319, 132003), (783, 53779), (957, 44001), (2871, 14667), (4889, 8613)]