2697291243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{100469}}^1$

素因数の和:100651

約数の個数: 24

約数和(自身を含む): 4127307600

約数和(自身を除く): 1430016357

約数列:

[1, 3, 9, 19, 57, 157, 171, 471, 1413, 2983, 8949, 26847, 100469, 301407, 904221, 1908911, 5726733, 15773633, 17180199, 47320899, 141962697, 299699027, 899097081, 2697291243]

約数ペア:

[(1, 2697291243), (3, 899097081), (9, 299699027), (19, 141962697), (57, 47320899), (157, 17180199), (171, 15773633), (471, 5726733), (1413, 1908911), (2983, 904221), (8949, 301407), (26847, 100469)]