73401939

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{48259}}^1$

素因数の和:48291

約数の個数: 18

約数和(自身を含む): 114810540

約数和(自身を除く): 41408601

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 48259, 144777, 434331, 627367, 1882101, 5646303, 8155771, 24467313, 73401939]

約数ペア:

[(1, 73401939), (3, 24467313), (9, 8155771), (13, 5646303), (39, 1882101), (117, 627367), (169, 434331), (507, 144777), (1521, 48259)]