67407423

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 94184064

約数和(自身を除く): 26776641

約数列:

[1, 3, 31, 93, 103, 227, 309, 681, 961, 2883, 3193, 7037, 9579, 21111, 23381, 70143, 98983, 218147, 296949, 654441, 724811, 2174433, 22469141, 67407423]

約数ペア:

[(1, 67407423), (3, 22469141), (31, 2174433), (93, 724811), (103, 654441), (227, 296949), (309, 218147), (681, 98983), (961, 70143), (2883, 23381), (3193, 21111), (7037, 9579)]