3397251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7919}}^1$

素因数の和:7946

約数の個数: 16

約数和(自身を含む): 5322240

約数和(自身を除く): 1924989

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 7919, 23757, 87109, 102947, 261327, 308841, 1132417, 3397251]

約数ペア:

[(1, 3397251), (3, 1132417), (11, 308841), (13, 261327), (33, 102947), (39, 87109), (143, 23757), (429, 7919)]