56557907127

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{13103}}^1$

素因数の和:13343

約数の個数: 56

約数和(自身を含む): 87998496768

約数和(自身を除く): 31440589641

約数列:

[1, 3, 9, 27, 31, 81, 93, 191, 243, 279, 573, 729, 837, 1719, 2511, 5157, 5921, 7533, 13103, 15471, 17763, 22599, 39309, 46413, 53289, 117927, 139239, 159867, 353781, 406193, 479601, 1061343, 1218579, 1438803, 2502673, 3184029, 3655737, 4316409, 7508019, 9552087, 10967211, 22524057, 32901633, 67572171, 77582863, 98704899, 202716513, 232748589, 296114697, 608149539, 698245767, 1824448617, 2094737301, 6284211903, 18852635709, 56557907127]

約数ペア:

[(1, 56557907127), (3, 18852635709), (9, 6284211903), (27, 2094737301), (31, 1824448617), (81, 698245767), (93, 608149539), (191, 296114697), (243, 232748589), (279, 202716513), (573, 98704899), (729, 77582863), (837, 67572171), (1719, 32901633), (2511, 22524057), (5157, 10967211), (5921, 9552087), (7533, 7508019), (13103, 4316409), (15471, 3655737), (17763, 3184029), (22599, 2502673), (39309, 1438803), (46413, 1218579), (53289, 1061343), (117927, 479601), (139239, 406193), (159867, 353781)]