2085493311

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2039

約数の個数: 56

約数和(自身を含む): 3437441280

約数和(自身を除く): 1351947969

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 139, 243, 297, 417, 729, 891, 1251, 1529, 1871, 2673, 3753, 4587, 5613, 8019, 11259, 13761, 16839, 20581, 33777, 41283, 50517, 61743, 101331, 123849, 151551, 185229, 260069, 371547, 454653, 555687, 780207, 1114641, 1363959, 1667061, 2340621, 2860759, 5001183, 7021863, 8582277, 15003549, 21065589, 25746831, 63196767, 77240493, 189590301, 231721479, 695164437, 2085493311]

約数ペア:

[(1, 2085493311), (3, 695164437), (9, 231721479), (11, 189590301), (27, 77240493), (33, 63196767), (81, 25746831), (99, 21065589), (139, 15003549), (243, 8582277), (297, 7021863), (417, 5001183), (729, 2860759), (891, 2340621), (1251, 1667061), (1529, 1363959), (1871, 1114641), (2673, 780207), (3753, 555687), (4587, 454653), (5613, 371547), (8019, 260069), (11259, 185229), (13761, 151551), (16839, 123849), (20581, 101331), (33777, 61743), (41283, 50517)]