2637123

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 3663360

約数和(自身を除く): 1026237

約数列:

[1, 3, 47, 59, 141, 177, 317, 951, 2773, 8319, 14899, 18703, 44697, 56109, 879041, 2637123]

約数ペア:

[(1, 2637123), (3, 879041), (47, 56109), (59, 44697), (141, 18703), (177, 14899), (317, 8319), (951, 2773)]