1476387

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1680

約数の個数: 20

約数和(自身を含む): 2407416

約数和(自身を除く): 931029

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1657, 4971, 14913, 18227, 44739, 54681, 134217, 164043, 492129, 1476387]

約数ペア:

[(1, 1476387), (3, 492129), (9, 164043), (11, 134217), (27, 54681), (33, 44739), (81, 18227), (99, 14913), (297, 4971), (891, 1657)]