2011243311

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18253}}^1$

素因数の和:18333

約数の個数: 64

約数和(自身を含む): 3785149440

約数和(自身を除く): 1773906129

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 99, 159, 189, 231, 297, 371, 477, 583, 693, 1113, 1431, 1749, 2079, 3339, 4081, 5247, 10017, 12243, 15741, 18253, 36729, 54759, 110187, 127771, 164277, 200783, 383313, 492831, 602349, 967409, 1149939, 1405481, 1807047, 2902227, 3449817, 4216443, 5421141, 6771863, 8706681, 10641499, 12649329, 20315589, 26120043, 31924497, 37947987, 60946767, 74490493, 95773491, 182840301, 223471479, 287320473, 670414437, 2011243311]

約数ペア:

[(1, 2011243311), (3, 670414437), (7, 287320473), (9, 223471479), (11, 182840301), (21, 95773491), (27, 74490493), (33, 60946767), (53, 37947987), (63, 31924497), (77, 26120043), (99, 20315589), (159, 12649329), (189, 10641499), (231, 8706681), (297, 6771863), (371, 5421141), (477, 4216443), (583, 3449817), (693, 2902227), (1113, 1807047), (1431, 1405481), (1749, 1149939), (2079, 967409), (3339, 602349), (4081, 492831), (5247, 383313), (10017, 200783), (12243, 164277), (15741, 127771), (18253, 110187), (36729, 54759)]