81765483

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{6547}}^1$

素因数の和:6754

約数の個数: 16

約数和(自身を含む): 114406656

約数和(自身を除く): 32641173

約数列:

[1, 3, 23, 69, 181, 543, 4163, 6547, 12489, 19641, 150581, 451743, 1185007, 3555021, 27255161, 81765483]

約数ペア:

[(1, 81765483), (3, 27255161), (23, 3555021), (69, 1185007), (181, 451743), (543, 150581), (4163, 19641), (6547, 12489)]