63390357

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{16651}}^1$

素因数の和:16710

約数の個数: 20

約数和(自身を含む): 96714816

約数和(自身を除く): 33324459

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 16651, 49953, 149859, 449577, 782597, 1348731, 2347791, 7043373, 21130119, 63390357]

約数ペア:

[(1, 63390357), (3, 21130119), (9, 7043373), (27, 2347791), (47, 1348731), (81, 782597), (141, 449577), (423, 149859), (1269, 49953), (3807, 16651)]