86443011

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 138516480

約数和(自身を除く): 52073469

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 4007, 7191, 12021, 21573, 36063, 68119, 108189, 188329, 204357, 564987, 613071, 1694961, 1839213, 3201593, 5084883, 9604779, 28814337, 86443011]

約数ペア:

[(1, 86443011), (3, 28814337), (9, 9604779), (17, 5084883), (27, 3201593), (47, 1839213), (51, 1694961), (141, 613071), (153, 564987), (423, 204357), (459, 188329), (799, 108189), (1269, 68119), (2397, 36063), (4007, 21573), (7191, 12021)]