49968891

素因数分解:

$3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1091}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 82677504

約数和(自身を除く): 32708613

約数列:

[1, 3, 7, 9, 21, 63, 727, 1091, 2181, 3273, 5089, 6543, 7637, 9819, 15267, 22911, 45801, 68733, 793157, 2379471, 5552099, 7138413, 16656297, 49968891]

約数ペア:

[(1, 49968891), (3, 16656297), (7, 7138413), (9, 5552099), (21, 2379471), (63, 793157), (727, 68733), (1091, 45801), (2181, 22911), (3273, 15267), (5089, 9819), (6543, 7637)]