7984683

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 13708800

約数和(自身を除く): 5724117

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 509, 581, 747, 1527, 1743, 2241, 3563, 4581, 5229, 10689, 13743, 15687, 32067, 42247, 96201, 126741, 295729, 380223, 887187, 1140669, 2661561, 7984683]

約数ペア:

[(1, 7984683), (3, 2661561), (7, 1140669), (9, 887187), (21, 380223), (27, 295729), (63, 126741), (83, 96201), (189, 42247), (249, 32067), (509, 15687), (581, 13743), (747, 10689), (1527, 5229), (1743, 4581), (2241, 3563)]