4449411

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:512

約数の個数: 20

約数和(自身を含む): 6707272

約数和(自身を除く): 2257861

約数列:

[1, 3, 9, 27, 81, 163, 337, 489, 1011, 1467, 3033, 4401, 9099, 13203, 27297, 54931, 164793, 494379, 1483137, 4449411]

約数ペア:

[(1, 4449411), (3, 1483137), (9, 494379), (27, 164793), (81, 54931), (163, 27297), (337, 13203), (489, 9099), (1011, 4401), (1467, 3033)]