90488241

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8969}}^1$

素因数の和:9053

約数の個数: 24

約数和(自身を含む): 139932000

約数和(自身を除く): 49443759

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 8969, 10089, 26907, 80721, 170411, 511233, 529171, 1533699, 1587513, 4762539, 10054249, 30162747, 90488241]

約数ペア:

[(1, 90488241), (3, 30162747), (9, 10054249), (19, 4762539), (57, 1587513), (59, 1533699), (171, 529171), (177, 511233), (531, 170411), (1121, 80721), (3363, 26907), (8969, 10089)]