27810417

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3343}}^1$

素因数の和:3452

約数の個数: 16

約数和(自身を含む): 38522880

約数和(自身を除く): 10712463

約数列:

[1, 3, 47, 59, 141, 177, 2773, 3343, 8319, 10029, 157121, 197237, 471363, 591711, 9270139, 27810417]

約数ペア:

[(1, 27810417), (3, 9270139), (47, 591711), (59, 471363), (141, 197237), (177, 157121), (2773, 10029), (3343, 8319)]