1337297931

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{35353}}^1$

素因数の和:35832

約数の個数: 20

約数和(自身を含む): 2002026312

約数和(自身を除く): 664728381

約数列:

[1, 3, 9, 27, 81, 467, 1401, 4203, 12609, 35353, 37827, 106059, 318177, 954531, 2863593, 16509851, 49529553, 148588659, 445765977, 1337297931]

約数ペア:

[(1, 1337297931), (3, 445765977), (9, 148588659), (27, 49529553), (81, 16509851), (467, 2863593), (1401, 954531), (4203, 318177), (12609, 106059), (35353, 37827)]