27068223

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 46379520

約数和(自身を除く): 19311297

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 169, 203, 263, 273, 377, 507, 609, 789, 1131, 1183, 1841, 2639, 3419, 3549, 4901, 5523, 7627, 7917, 10257, 14703, 22881, 23933, 34307, 44447, 53389, 71799, 99151, 102921, 133341, 160167, 297453, 311129, 694057, 933387, 1288963, 2082171, 3866889, 9022741, 27068223]

約数ペア:

[(1, 27068223), (3, 9022741), (7, 3866889), (13, 2082171), (21, 1288963), (29, 933387), (39, 694057), (87, 311129), (91, 297453), (169, 160167), (203, 133341), (263, 102921), (273, 99151), (377, 71799), (507, 53389), (609, 44447), (789, 34307), (1131, 23933), (1183, 22881), (1841, 14703), (2639, 10257), (3419, 7917), (3549, 7627), (4901, 5523)]