4978827

素因数分解:

$3^5\times 7^1\times {\mathrm{2927}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 8526336

約数和(自身を除く): 3547509

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 2927, 8781, 20489, 26343, 61467, 79029, 184401, 237087, 553203, 711261, 1659609, 4978827]

約数ペア:

[(1, 4978827), (3, 1659609), (7, 711261), (9, 553203), (21, 237087), (27, 184401), (63, 79029), (81, 61467), (189, 26343), (243, 20489), (567, 8781), (1701, 2927)]