26268891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^2$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 39138624

約数和(自身を除く): 12869733

約数列:

[1, 3, 11, 33, 67, 109, 201, 327, 737, 1199, 2211, 3597, 7303, 11881, 21909, 35643, 80333, 130691, 240999, 392073, 796027, 2388081, 8756297, 26268891]

約数ペア:

[(1, 26268891), (3, 8756297), (11, 2388081), (33, 796027), (67, 392073), (109, 240999), (201, 130691), (327, 80333), (737, 35643), (1199, 21909), (2211, 11881), (3597, 7303)]