3227991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 4762464

約数和(自身を除く): 1534473

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 2237, 6711, 29081, 82769, 87243, 248307, 1075997, 3227991]

約数ペア:

[(1, 3227991), (3, 1075997), (13, 248307), (37, 87243), (39, 82769), (111, 29081), (481, 6711), (1443, 2237)]