13758741

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{2879}}^1$

素因数の和:2950

約数の個数: 20

約数和(自身を含む): 20908800

約数和(自身を除く): 7150059

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 2879, 4779, 8637, 25911, 77733, 169861, 233199, 509583, 1528749, 4586247, 13758741]

約数ペア:

[(1, 13758741), (3, 4586247), (9, 1528749), (27, 509583), (59, 233199), (81, 169861), (177, 77733), (531, 25911), (1593, 8637), (2879, 4779)]