28624311

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 44510544

約数和(自身を除く): 15886233

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3067, 3111, 9201, 9333, 27603, 52139, 156417, 187087, 469251, 561261, 1683783, 3180479, 9541437, 28624311]

約数ペア:

[(1, 28624311), (3, 9541437), (9, 3180479), (17, 1683783), (51, 561261), (61, 469251), (153, 187087), (183, 156417), (549, 52139), (1037, 27603), (3067, 9333), (3111, 9201)]