1214897211

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{454507}}^1$

素因数の和:454533

約数の個数: 24

約数和(自身を含む): 1985290944

約数和(自身を除く): 770393733

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 454507, 1363521, 4090563, 4999577, 12271689, 14998731, 36815067, 44996193, 110445201, 134988579, 404965737, 1214897211]

約数ペア:

[(1, 1214897211), (3, 404965737), (9, 134988579), (11, 110445201), (27, 44996193), (33, 36815067), (81, 14998731), (99, 12271689), (243, 4999577), (297, 4090563), (891, 1363521), (2673, 454507)]