13727091

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1489}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 20979200

約数和(自身を除く): 7252109

約数列:

[1, 3, 7, 21, 439, 1317, 1489, 3073, 4467, 9219, 10423, 31269, 653671, 1961013, 4575697, 13727091]

約数ペア:

[(1, 13727091), (3, 4575697), (7, 1961013), (21, 653671), (439, 31269), (1317, 10423), (1489, 9219), (3073, 4467)]