2830653

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2249667

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 881, 1071, 2643, 3213, 6167, 7929, 14977, 18501, 23787, 44931, 55503, 104839, 134793, 166509, 314517, 404379, 943551, 2830653]

約数ペア:

[(1, 2830653), (3, 943551), (7, 404379), (9, 314517), (17, 166509), (21, 134793), (27, 104839), (51, 55503), (63, 44931), (119, 23787), (153, 18501), (189, 14977), (357, 7929), (459, 6167), (881, 3213), (1071, 2643)]