26498901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3297

約数の個数: 32

約数和(自身を含む): 43706880

約数和(自身を除く): 17207979

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 3251, 8151, 9753, 35761, 42263, 61769, 107283, 126789, 185307, 464893, 679459, 802997, 1394679, 2038377, 2408991, 8832967, 26498901]

約数ペア:

[(1, 26498901), (3, 8832967), (11, 2408991), (13, 2038377), (19, 1394679), (33, 802997), (39, 679459), (57, 464893), (143, 185307), (209, 126789), (247, 107283), (429, 61769), (627, 42263), (741, 35761), (2717, 9753), (3251, 8151)]