208366533

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{86711}}^1$

素因数の和:86809

約数の個数: 16

約数和(自身を含む): 312163200

約数和(自身を除く): 103796667

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 86711, 260133, 780399, 2341197, 7717279, 23151837, 69455511, 208366533]

約数ペア:

[(1, 208366533), (3, 69455511), (9, 23151837), (27, 7717279), (89, 2341197), (267, 780399), (801, 260133), (2403, 86711)]