8273187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 13290368

約数和(自身を除く): 5017181

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 2281, 3627, 6843, 20529, 29653, 70711, 88959, 212133, 266877, 636399, 919243, 2757729, 8273187]

約数ペア:

[(1, 8273187), (3, 2757729), (9, 919243), (13, 636399), (31, 266877), (39, 212133), (93, 88959), (117, 70711), (279, 29653), (403, 20529), (1209, 6843), (2281, 3627)]