2471337

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 4095360

約数和(自身を除く): 1624023

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 157, 159, 297, 471, 477, 583, 1413, 1431, 1727, 1749, 4239, 5181, 5247, 8321, 15543, 15741, 24963, 46629, 74889, 91531, 224667, 274593, 823779, 2471337]

約数ペア:

[(1, 2471337), (3, 823779), (9, 274593), (11, 224667), (27, 91531), (33, 74889), (53, 46629), (99, 24963), (157, 15741), (159, 15543), (297, 8321), (471, 5247), (477, 5181), (583, 4239), (1413, 1749), (1431, 1727)]