27868014

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 63011520

約数和(自身を除く): 35143506

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 197, 261, 271, 394, 522, 542, 591, 813, 1182, 1626, 1773, 2439, 3546, 4878, 5713, 7859, 11426, 15718, 17139, 23577, 34278, 47154, 51417, 53387, 70731, 102834, 106774, 141462, 160161, 320322, 480483, 960966, 1548223, 3096446, 4644669, 9289338, 13934007, 27868014]

約数ペア:

[(1, 27868014), (2, 13934007), (3, 9289338), (6, 4644669), (9, 3096446), (18, 1548223), (29, 960966), (58, 480483), (87, 320322), (174, 160161), (197, 141462), (261, 106774), (271, 102834), (394, 70731), (522, 53387), (542, 51417), (591, 47154), (813, 34278), (1182, 23577), (1626, 17139), (1773, 15718), (2439, 11426), (3546, 7859), (4878, 5713)]