9991098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42697}}^1$

素因数の和:42718

約数の個数: 24

約数和(自身を含む): 23313108

約数和(自身を除く): 13322010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 42697, 85394, 128091, 256182, 384273, 555061, 768546, 1110122, 1665183, 3330366, 4995549, 9991098]

約数ペア:

[(1, 9991098), (2, 4995549), (3, 3330366), (6, 1665183), (9, 1110122), (13, 768546), (18, 555061), (26, 384273), (39, 256182), (78, 128091), (117, 85394), (234, 42697)]