56992221

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 45823779

約数列:

[1, 3, 9, 11, 13, 27, 29, 33, 39, 87, 99, 117, 143, 261, 297, 319, 351, 377, 429, 509, 783, 957, 1131, 1287, 1527, 2871, 3393, 3861, 4147, 4581, 5599, 6617, 8613, 10179, 12441, 13743, 14761, 16797, 19851, 37323, 44283, 50391, 59553, 72787, 111969, 132849, 151173, 162371, 178659, 191893, 218361, 398547, 487113, 575679, 655083, 1461339, 1727037, 1965249, 2110823, 4384017, 5181111, 6332469, 18997407, 56992221]

約数ペア:

[(1, 56992221), (3, 18997407), (9, 6332469), (11, 5181111), (13, 4384017), (27, 2110823), (29, 1965249), (33, 1727037), (39, 1461339), (87, 655083), (99, 575679), (117, 487113), (143, 398547), (261, 218361), (297, 191893), (319, 178659), (351, 162371), (377, 151173), (429, 132849), (509, 111969), (783, 72787), (957, 59553), (1131, 50391), (1287, 44283), (1527, 37323), (2871, 19851), (3393, 16797), (3861, 14761), (4147, 13743), (4581, 12441), (5599, 10179), (6617, 8613)]