82751361

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1063}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 138098688

約数和(自身を除く): 55347327

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 337, 1011, 1063, 2359, 3189, 3707, 7077, 7441, 11121, 11693, 22323, 25949, 35079, 77847, 81851, 245553, 358231, 1074693, 2507617, 3940541, 7522851, 11821623, 27583787, 82751361]

約数ペア:

[(1, 82751361), (3, 27583787), (7, 11821623), (11, 7522851), (21, 3940541), (33, 2507617), (77, 1074693), (231, 358231), (337, 245553), (1011, 81851), (1063, 77847), (2359, 35079), (3189, 25949), (3707, 22323), (7077, 11693), (7441, 11121)]