9774531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 16008720

約数和(自身を除く): 6234189

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 4397, 13191, 39573, 57161, 83543, 171483, 250629, 514449, 751887, 1086059, 3258177, 9774531]

約数ペア:

[(1, 9774531), (3, 3258177), (9, 1086059), (13, 751887), (19, 514449), (39, 250629), (57, 171483), (117, 83543), (171, 57161), (247, 39573), (741, 13191), (2223, 4397)]