72147429

素因数分解:

$3^5\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 108501120

約数和(自身を除く): 36353691

約数列:

[1, 3, 9, 27, 81, 243, 367, 809, 1101, 2427, 3303, 7281, 9909, 21843, 29727, 65529, 89181, 196587, 296903, 890709, 2672127, 8016381, 24049143, 72147429]

約数ペア:

[(1, 72147429), (3, 24049143), (9, 8016381), (27, 2672127), (81, 890709), (243, 296903), (367, 196587), (809, 89181), (1101, 65529), (2427, 29727), (3303, 21843), (7281, 9909)]