2448441

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 3888000

約数和(自身を除く): 1439559

約数列:

[1, 3, 9, 27, 29, 53, 59, 87, 159, 177, 261, 477, 531, 783, 1431, 1537, 1593, 1711, 3127, 4611, 5133, 9381, 13833, 15399, 28143, 41499, 46197, 84429, 90683, 272049, 816147, 2448441]

約数ペア:

[(1, 2448441), (3, 816147), (9, 272049), (27, 90683), (29, 84429), (53, 46197), (59, 41499), (87, 28143), (159, 15399), (177, 13833), (261, 9381), (477, 5133), (531, 4611), (783, 3127), (1431, 1711), (1537, 1593)]