81055602

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{104723}}^1$

素因数の和:104774

約数の個数: 24

約数和(自身を含む): 179706384

約数和(自身を除く): 98650782

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 104723, 209446, 314169, 628338, 942507, 1885014, 4503089, 9006178, 13509267, 27018534, 40527801, 81055602]

約数ペア:

[(1, 81055602), (2, 40527801), (3, 27018534), (6, 13509267), (9, 9006178), (18, 4503089), (43, 1885014), (86, 942507), (129, 628338), (258, 314169), (387, 209446), (774, 104723)]