3746223

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 24

約数和(自身を含む): 6017040

約数和(自身を除く): 2270817

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 821, 1521, 2463, 4563, 7389, 10673, 22167, 32019, 96057, 138749, 288171, 416247, 1248741, 3746223]

約数ペア:

[(1, 3746223), (3, 1248741), (9, 416247), (13, 288171), (27, 138749), (39, 96057), (117, 32019), (169, 22167), (351, 10673), (507, 7389), (821, 4563), (1521, 2463)]