83311767

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3643}}^1$

素因数の和:3681

約数の個数: 48

約数和(自身を含む): 155088640

約数和(自身を除く): 71776873

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 2079, 2541, 3267, 3643, 7623, 10929, 22869, 25501, 32787, 40073, 76503, 98361, 120219, 229509, 280511, 360657, 440803, 688527, 841533, 1081971, 1322409, 2524599, 3085621, 3967227, 7573797, 9256863, 11901681, 27770589, 83311767]

約数ペア:

[(1, 83311767), (3, 27770589), (7, 11901681), (9, 9256863), (11, 7573797), (21, 3967227), (27, 3085621), (33, 2524599), (63, 1322409), (77, 1081971), (99, 841533), (121, 688527), (189, 440803), (231, 360657), (297, 280511), (363, 229509), (693, 120219), (847, 98361), (1089, 76503), (2079, 40073), (2541, 32787), (3267, 25501), (3643, 22869), (7623, 10929)]