2799801747

素因数分解:

$3^3\times {\mathrm{1447}}^1\times {\mathrm{71663}}^1$

素因数の和:73119

約数の個数: 16

約数和(自身を含む): 4150778880

約数和(自身を除く): 1350977133

約数列:

[1, 3, 9, 27, 1447, 4341, 13023, 39069, 71663, 214989, 644967, 1934901, 103696361, 311089083, 933267249, 2799801747]

約数ペア:

[(1, 2799801747), (3, 933267249), (9, 311089083), (27, 103696361), (1447, 1934901), (4341, 644967), (13023, 214989), (39069, 71663)]