2011025313

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{7211}}^1$

素因数の和:7547

約数の個数: 40

約数和(自身を含む): 3288152736

約数和(自身を除く): 1277127423

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 313, 891, 939, 2817, 3443, 7211, 8451, 10329, 21633, 25353, 30987, 64899, 79321, 92961, 194697, 237963, 278883, 584091, 713889, 2141667, 2257043, 6425001, 6771129, 20313387, 24827473, 60940161, 74482419, 182820483, 223447257, 670341771, 2011025313]

約数ペア:

[(1, 2011025313), (3, 670341771), (9, 223447257), (11, 182820483), (27, 74482419), (33, 60940161), (81, 24827473), (99, 20313387), (297, 6771129), (313, 6425001), (891, 2257043), (939, 2141667), (2817, 713889), (3443, 584091), (7211, 278883), (8451, 237963), (10329, 194697), (21633, 92961), (25353, 79321), (30987, 64899)]