65834451

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{17293}}^1$

素因数の和:17352

約数の個数: 20

約数和(自身を含む): 100443552

約数和(自身を除く): 34609101

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 17293, 51879, 155637, 466911, 812771, 1400733, 2438313, 7314939, 21944817, 65834451]

約数ペア:

[(1, 65834451), (3, 21944817), (9, 7314939), (27, 2438313), (47, 1400733), (81, 812771), (141, 466911), (423, 155637), (1269, 51879), (3807, 17293)]