56419497

素因数分解:

$3^6\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:612

約数の個数: 28

約数和(自身を含む): 85240884

約数和(自身を除く): 28821387

約数列:

[1, 3, 9, 27, 81, 193, 243, 401, 579, 729, 1203, 1737, 3609, 5211, 10827, 15633, 32481, 46899, 77393, 97443, 140697, 232179, 292329, 696537, 2089611, 6268833, 18806499, 56419497]

約数ペア:

[(1, 56419497), (3, 18806499), (9, 6268833), (27, 2089611), (81, 696537), (193, 292329), (243, 232179), (401, 140697), (579, 97443), (729, 77393), (1203, 46899), (1737, 32481), (3609, 15633), (5211, 10827)]