576384081

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{2161}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 947267328

約数和(自身を除く): 370883247

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 977, 2161, 2931, 6483, 6839, 12701, 15127, 20517, 28093, 38103, 45381, 84279, 88907, 196651, 266721, 589953, 2111297, 6333891, 14779079, 27446861, 44337237, 82340583, 192128027, 576384081]

約数ペア:

[(1, 576384081), (3, 192128027), (7, 82340583), (13, 44337237), (21, 27446861), (39, 14779079), (91, 6333891), (273, 2111297), (977, 589953), (2161, 266721), (2931, 196651), (6483, 88907), (6839, 84279), (12701, 45381), (15127, 38103), (20517, 28093)]