250366869

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{75389}}^1$

素因数の和:75442

約数の個数: 20

約数和(自身を含む): 383131980

約数和(自身を除く): 132765111

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 75389, 226167, 678501, 2035503, 3090949, 6106509, 9272847, 27818541, 83455623, 250366869]

約数ペア:

[(1, 250366869), (3, 83455623), (9, 27818541), (27, 9272847), (41, 6106509), (81, 3090949), (123, 2035503), (369, 678501), (1107, 226167), (3321, 75389)]