2973399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1865001

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 239, 319, 377, 429, 717, 957, 1131, 2629, 3107, 4147, 6931, 7887, 9321, 12441, 20793, 34177, 76241, 90103, 102531, 228723, 270309, 991133, 2973399]

約数ペア:

[(1, 2973399), (3, 991133), (11, 270309), (13, 228723), (29, 102531), (33, 90103), (39, 76241), (87, 34177), (143, 20793), (239, 12441), (319, 9321), (377, 7887), (429, 6931), (717, 4147), (957, 3107), (1131, 2629)]