2946307878

素因数分解:

$2^1\times 3^3\times {\mathrm{54561257}}^1$

素因数の和:54561268

約数の個数: 16

約数和(自身を含む): 6547350960

約数和(自身を除く): 3601043082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 54561257, 109122514, 163683771, 327367542, 491051313, 982102626, 1473153939, 2946307878]

約数ペア:

[(1, 2946307878), (2, 1473153939), (3, 982102626), (6, 491051313), (9, 327367542), (18, 163683771), (27, 109122514), (54, 54561257)]