620854551

素因数分解:

$3^5\times {\mathrm{467}}^1\times {\mathrm{5471}}^1$

素因数の和:5953

約数の個数: 24

約数和(自身を含む): 932166144

約数和(自身を除く): 311311593

約数列:

[1, 3, 9, 27, 81, 243, 467, 1401, 4203, 5471, 12609, 16413, 37827, 49239, 113481, 147717, 443151, 1329453, 2554957, 7664871, 22994613, 68983839, 206951517, 620854551]

約数ペア:

[(1, 620854551), (3, 206951517), (9, 68983839), (27, 22994613), (81, 7664871), (243, 2554957), (467, 1329453), (1401, 443151), (4203, 147717), (5471, 113481), (12609, 49239), (16413, 37827)]