24807789

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 39204000

約数和(自身を除く): 14396211

約数列:

[1, 3, 9, 27, 29, 59, 81, 87, 177, 179, 261, 531, 537, 783, 1593, 1611, 1711, 2349, 4779, 4833, 5133, 5191, 10561, 14499, 15399, 15573, 31683, 46197, 46719, 95049, 138591, 140157, 285147, 306269, 420471, 855441, 918807, 2756421, 8269263, 24807789]

約数ペア:

[(1, 24807789), (3, 8269263), (9, 2756421), (27, 918807), (29, 855441), (59, 420471), (81, 306269), (87, 285147), (177, 140157), (179, 138591), (261, 95049), (531, 46719), (537, 46197), (783, 31683), (1593, 15573), (1611, 15399), (1711, 14499), (2349, 10561), (4779, 5191), (4833, 5133)]