157536171

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1884

約数の個数: 36

約数和(自身を含む): 254606352

約数和(自身を除く): 97070181

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1847, 2187, 3159, 5541, 6561, 9477, 16623, 24011, 28431, 49869, 72033, 85293, 149607, 216099, 448821, 648297, 1346463, 1944891, 4039389, 5834673, 12118167, 17504019, 52512057, 157536171]

約数ペア:

[(1, 157536171), (3, 52512057), (9, 17504019), (13, 12118167), (27, 5834673), (39, 4039389), (81, 1944891), (117, 1346463), (243, 648297), (351, 448821), (729, 216099), (1053, 149607), (1847, 85293), (2187, 72033), (3159, 49869), (5541, 28431), (6561, 24011), (9477, 16623)]