2783152047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1518359}}^1$

素因数の和:1518422

約数の個数: 16

約数和(自身を含む): 4081351680

約数和(自身を除く): 1298199633

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 1518359, 4555077, 19738667, 59216001, 71362873, 214088619, 927717349, 2783152047]

約数ペア:

[(1, 2783152047), (3, 927717349), (13, 214088619), (39, 71362873), (47, 59216001), (141, 19738667), (611, 4555077), (1833, 1518359)]