146788281

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{31793}}^1$

素因数の和:31827

約数の個数: 24

約数和(自身を含む): 231460320

約数和(自身を除く): 84672039

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 31793, 95379, 286137, 604067, 858411, 1812201, 2575233, 5436603, 7725699, 16309809, 48929427, 146788281]

約数ペア:

[(1, 146788281), (3, 48929427), (9, 16309809), (19, 7725699), (27, 5436603), (57, 2575233), (81, 1812201), (171, 858411), (243, 604067), (513, 286137), (1539, 95379), (4617, 31793)]