83793906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{221677}}^1$

素因数の和:221695

約数の個数: 32

約数和(自身を含む): 212810880

約数和(自身を除く): 129016974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 221677, 443354, 665031, 1330062, 1551739, 1995093, 3103478, 3990186, 4655217, 5985279, 9310434, 11970558, 13965651, 27931302, 41896953, 83793906]

約数ペア:

[(1, 83793906), (2, 41896953), (3, 27931302), (6, 13965651), (7, 11970558), (9, 9310434), (14, 5985279), (18, 4655217), (21, 3990186), (27, 3103478), (42, 1995093), (54, 1551739), (63, 1330062), (126, 665031), (189, 443354), (378, 221677)]