156727610181

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{36972779}}^1$

素因数の和:36972945

約数の個数: 16

約数和(自身を含む): 233667969600

約数和(自身を除く): 76940359419

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 36972779, 110918337, 332755011, 998265033, 5804726303, 17414178909, 52242536727, 156727610181]

約数ペア:

[(1, 156727610181), (3, 52242536727), (9, 17414178909), (27, 5804726303), (157, 998265033), (471, 332755011), (1413, 110918337), (4239, 36972779)]