528037551

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{7591}}^1$

素因数の和:7787

約数の個数: 24

約数和(自身を含む): 781672320

約数和(自身を除く): 253634769

約数列:

[1, 3, 9, 59, 131, 177, 393, 531, 1179, 7591, 7729, 22773, 23187, 68319, 69561, 447869, 994421, 1343607, 2983263, 4030821, 8949789, 58670839, 176012517, 528037551]

約数ペア:

[(1, 528037551), (3, 176012517), (9, 58670839), (59, 8949789), (131, 4030821), (177, 2983263), (393, 1343607), (531, 994421), (1179, 447869), (7591, 69561), (7729, 68319), (22773, 23187)]