1392719841

素因数分解:

$3^2\times {\mathrm{1549}}^1\times {\mathrm{99901}}^1$

素因数の和:101456

約数の個数: 12

約数和(自身を含む): 2013025300

約数和(自身を除く): 620305459

約数列:

[1, 3, 9, 1549, 4647, 13941, 99901, 299703, 899109, 154746649, 464239947, 1392719841]

約数ペア:

[(1, 1392719841), (3, 464239947), (9, 154746649), (1549, 899109), (4647, 299703), (13941, 99901)]