27809727567

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1215407}}^1$

素因数の和:1215702

約数の個数: 16

約数和(自身を含む): 38504125440

約数和(自身を除く): 10694397873

約数列:

[1, 3, 29, 87, 263, 789, 7627, 22881, 1215407, 3646221, 35246803, 105740409, 319652041, 958956123, 9269909189, 27809727567]

約数ペア:

[(1, 27809727567), (3, 9269909189), (29, 958956123), (87, 319652041), (263, 105740409), (789, 35246803), (7627, 3646221), (22881, 1215407)]