48545487

素因数分解:

$3^4\times {\mathrm{587}}^1\times {\mathrm{1021}}^1$

素因数の和:1620

約数の個数: 20

約数和(自身を含む): 72713256

約数和(自身を除く): 24167769

約数列:

[1, 3, 9, 27, 81, 587, 1021, 1761, 3063, 5283, 9189, 15849, 27567, 47547, 82701, 599327, 1797981, 5393943, 16181829, 48545487]

約数ペア:

[(1, 48545487), (3, 16181829), (9, 5393943), (27, 1797981), (81, 599327), (587, 82701), (1021, 47547), (1761, 27567), (3063, 15849), (5283, 9189)]