197264943

素因数分解:

$3^3\times {\mathrm{2693}}^1\times {\mathrm{2713}}^1$

素因数の和:5415

約数の個数: 16

約数和(自身を含む): 292460640

約数和(自身を除く): 95195697

約数列:

[1, 3, 9, 27, 2693, 2713, 8079, 8139, 24237, 24417, 72711, 73251, 7306109, 21918327, 65754981, 197264943]

約数ペア:

[(1, 197264943), (3, 65754981), (9, 21918327), (27, 7306109), (2693, 73251), (2713, 72711), (8079, 24417), (8139, 24237)]