45471051

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{2473}}^1$

素因数の和:2712

約数の個数: 20

約数和(自身を含む): 68252712

約数和(自身を除く): 22781661

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 2473, 6129, 7419, 18387, 22257, 66771, 200313, 561371, 1684113, 5052339, 15157017, 45471051]

約数ペア:

[(1, 45471051), (3, 15157017), (9, 5052339), (27, 1684113), (81, 561371), (227, 200313), (681, 66771), (2043, 22257), (2473, 18387), (6129, 7419)]