63413199

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{16657}}^1$

素因数の和:16716

約数の個数: 20

約数和(自身を含む): 96749664

約数和(自身を除く): 33336465

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 16657, 49971, 149913, 449739, 782879, 1349217, 2348637, 7045911, 21137733, 63413199]

約数ペア:

[(1, 63413199), (3, 21137733), (9, 7045911), (27, 2348637), (47, 1349217), (81, 782879), (141, 449739), (423, 149913), (1269, 49971), (3807, 16657)]