13924827

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2663}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 23272704

約数和(自身を除く): 9347877

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 2663, 5229, 7989, 18641, 23967, 55923, 167769, 221029, 663087, 1547203, 1989261, 4641609, 13924827]

約数ペア:

[(1, 13924827), (3, 4641609), (7, 1989261), (9, 1547203), (21, 663087), (63, 221029), (83, 167769), (249, 55923), (581, 23967), (747, 18641), (1743, 7989), (2663, 5229)]