274183737

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{13399}}^1$

素因数の和:13780

約数の個数: 16

約数和(自身を含む): 385920000

約数和(自身を除く): 111736263

約数列:

[1, 3, 19, 57, 359, 1077, 6821, 13399, 20463, 40197, 254581, 763743, 4810241, 14430723, 91394579, 274183737]

約数ペア:

[(1, 274183737), (3, 91394579), (19, 14430723), (57, 4810241), (359, 763743), (1077, 254581), (6821, 40197), (13399, 20463)]