1810040409

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79273}}^1$

素因数の和:79381

約数の個数: 24

約数和(自身を含む): 2720683680

約数和(自身を除く): 910643271

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2537, 7611, 22833, 79273, 237819, 713457, 3408739, 4677107, 10226217, 14031321, 30678651, 42093963, 201115601, 603346803, 1810040409]

約数ペア:

[(1, 1810040409), (3, 603346803), (9, 201115601), (43, 42093963), (59, 30678651), (129, 14031321), (177, 10226217), (387, 4677107), (531, 3408739), (2537, 713457), (7611, 237819), (22833, 79273)]