49844691

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{32771}}^1$

素因数の和:32803

約数の個数: 18

約数和(自身を含む): 77964588

約数和(自身を除く): 28119897

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 32771, 98313, 294939, 426023, 1278069, 3834207, 5538299, 16614897, 49844691]

約数ペア:

[(1, 49844691), (3, 16614897), (9, 5538299), (13, 3834207), (39, 1278069), (117, 426023), (169, 294939), (507, 98313), (1521, 32771)]