39841659

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 33702021

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 187, 221, 297, 351, 429, 459, 561, 607, 663, 1287, 1683, 1821, 1989, 2431, 3861, 5049, 5463, 5967, 6677, 7293, 7891, 10319, 16389, 20031, 21879, 23673, 30957, 60093, 65637, 71019, 86801, 92871, 113509, 134147, 180279, 213057, 260403, 278613, 340527, 402441, 781209, 1021581, 1207323, 1475617, 2343627, 3064743, 3621969, 4426851, 13280553, 39841659]

約数ペア:

[(1, 39841659), (3, 13280553), (9, 4426851), (11, 3621969), (13, 3064743), (17, 2343627), (27, 1475617), (33, 1207323), (39, 1021581), (51, 781209), (99, 402441), (117, 340527), (143, 278613), (153, 260403), (187, 213057), (221, 180279), (297, 134147), (351, 113509), (429, 92871), (459, 86801), (561, 71019), (607, 65637), (663, 60093), (1287, 30957), (1683, 23673), (1821, 21879), (1989, 20031), (2431, 16389), (3861, 10319), (5049, 7891), (5463, 7293), (5967, 6677)]