9098721

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 13815360

約数和(自身を除く): 4716639

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 491, 639, 1473, 2059, 4419, 6177, 14239, 18531, 34861, 42717, 104583, 128151, 313749, 1010969, 3032907, 9098721]

約数ペア:

[(1, 9098721), (3, 3032907), (9, 1010969), (29, 313749), (71, 128151), (87, 104583), (213, 42717), (261, 34861), (491, 18531), (639, 14239), (1473, 6177), (2059, 4419)]