13349367

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{5683}}^1$

素因数の和:5724

約数の個数: 20

約数和(自身を含む): 20632920

約数和(自身を除く): 7283553

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 5683, 17049, 51147, 153441, 164807, 460323, 494421, 1483263, 4449789, 13349367]

約数ペア:

[(1, 13349367), (3, 4449789), (9, 1483263), (27, 494421), (29, 460323), (81, 164807), (87, 153441), (261, 51147), (783, 17049), (2349, 5683)]