77477013

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{66733}}^1$

素因数の和:66785

約数の個数: 16

約数和(自身を含む): 117451840

約数和(自身を除く): 39974827

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 66733, 200199, 600597, 1801791, 2869519, 8608557, 25825671, 77477013]

約数ペア:

[(1, 77477013), (3, 25825671), (9, 8608557), (27, 2869519), (43, 1801791), (129, 600597), (387, 200199), (1161, 66733)]