10820007

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 18524160

約数和(自身を除く): 7704153

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 2143, 5049, 6429, 19287, 23573, 36431, 57861, 70719, 109293, 212157, 327879, 400741, 636471, 983637, 1202223, 3606669, 10820007]

約数ペア:

[(1, 10820007), (3, 3606669), (9, 1202223), (11, 983637), (17, 636471), (27, 400741), (33, 327879), (51, 212157), (99, 109293), (153, 70719), (187, 57861), (297, 36431), (459, 23573), (561, 19287), (1683, 6429), (2143, 5049)]