45885447

素因数分解:

$3^7\times {\mathrm{20981}}^1$

素因数の和:21002

約数の個数: 16

約数和(自身を含む): 68820960

約数和(自身を除く): 22935513

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 20981, 62943, 188829, 566487, 1699461, 5098383, 15295149, 45885447]

約数ペア:

[(1, 45885447), (3, 15295149), (9, 5098383), (27, 1699461), (81, 566487), (243, 188829), (729, 62943), (2187, 20981)]