5294403

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:576

約数の個数: 20

約数和(自身を含む): 7977288

約数和(自身を除く): 2682885

約数列:

[1, 3, 9, 27, 81, 163, 401, 489, 1203, 1467, 3609, 4401, 10827, 13203, 32481, 65363, 196089, 588267, 1764801, 5294403]

約数ペア:

[(1, 5294403), (3, 1764801), (9, 588267), (27, 196089), (81, 65363), (163, 32481), (401, 13203), (489, 10827), (1203, 4401), (1467, 3609)]