4545909

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1777

約数の個数: 16

約数和(自身を含む): 6805440

約数和(自身を除く): 2259531

約数列:

[1, 3, 9, 27, 101, 303, 909, 1667, 2727, 5001, 15003, 45009, 168367, 505101, 1515303, 4545909]

約数ペア:

[(1, 4545909), (3, 1515303), (9, 505101), (27, 168367), (101, 45009), (303, 15003), (909, 5001), (1667, 2727)]