2493669813

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1\times {\mathrm{9127}}^1$

素因数の和:10684

約数の個数: 16

約数和(自身を含む): 3382033536

約数和(自身を除く): 888363723

約数列:

[1, 3, 61, 183, 1493, 4479, 9127, 27381, 91073, 273219, 556747, 1670241, 13626611, 40879833, 831223271, 2493669813]

約数ペア:

[(1, 2493669813), (3, 831223271), (61, 40879833), (183, 13626611), (1493, 1670241), (4479, 556747), (9127, 273219), (27381, 91073)]