8712441

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3750

約数の個数: 20

約数和(自身を含む): 13467300

約数和(自身を除く): 4754859

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3709, 11127, 33381, 100143, 107561, 300429, 322683, 968049, 2904147, 8712441]

約数ペア:

[(1, 8712441), (3, 2904147), (9, 968049), (27, 322683), (29, 300429), (81, 107561), (87, 100143), (261, 33381), (783, 11127), (2349, 3709)]