28317483

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 41922816

約数和(自身を除く): 13605333

約数列:

[1, 3, 9, 67, 151, 201, 311, 453, 603, 933, 1359, 2799, 10117, 20837, 30351, 46961, 62511, 91053, 140883, 187533, 422649, 3146387, 9439161, 28317483]

約数ペア:

[(1, 28317483), (3, 9439161), (9, 3146387), (67, 422649), (151, 187533), (201, 140883), (311, 91053), (453, 62511), (603, 46961), (933, 30351), (1359, 20837), (2799, 10117)]