16923231

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 26586560

約数和(自身を除く): 9663329

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1327, 1417, 3981, 4251, 11943, 12753, 17251, 51753, 144643, 155259, 433929, 1301787, 1880359, 5641077, 16923231]

約数ペア:

[(1, 16923231), (3, 5641077), (9, 1880359), (13, 1301787), (39, 433929), (109, 155259), (117, 144643), (327, 51753), (981, 17251), (1327, 12753), (1417, 11943), (3981, 4251)]