6853491

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:624

約数の個数: 20

約数和(自身を含む): 10312104

約数和(自身を除く): 3458613

約数列:

[1, 3, 9, 27, 81, 211, 401, 633, 1203, 1899, 3609, 5697, 10827, 17091, 32481, 84611, 253833, 761499, 2284497, 6853491]

約数ペア:

[(1, 6853491), (3, 2284497), (9, 761499), (27, 253833), (81, 84611), (211, 32481), (401, 17091), (633, 10827), (1203, 5697), (1899, 3609)]