2982969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 4867200

約数和(自身を除く): 1884231

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 1039, 2871, 3117, 9351, 11429, 30131, 34287, 90393, 102861, 271179, 331441, 994323, 2982969]

約数ペア:

[(1, 2982969), (3, 994323), (9, 331441), (11, 271179), (29, 102861), (33, 90393), (87, 34287), (99, 30131), (261, 11429), (319, 9351), (957, 3117), (1039, 2871)]