8447090.00000000

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 28224000

約数和(自身を除く): 12660309

約数列:

[1, 3, 9, 11, 13, 27, 29, 33, 39, 87, 99, 117, 139, 143, 261, 297, 319, 351, 377, 417, 429, 783, 957, 1131, 1251, 1287, 1529, 1807, 2871, 3393, 3753, 3861, 4031, 4147, 4587, 5421, 8613, 10179, 12093, 12441, 13761, 16263, 19877, 36279, 37323, 41283, 44341, 48789, 52403, 59631, 108837, 111969, 133023, 157209, 178893, 399069, 471627, 536679, 576433, 1197207, 1414881, 1729299, 5187897, 15563691]

約数ペア:

[(1, 15563691), (3, 5187897), (9, 1729299), (11, 1414881), (13, 1197207), (27, 576433), (29, 536679), (33, 471627), (39, 399069), (87, 178893), (99, 157209), (117, 133023), (139, 111969), (143, 108837), (261, 59631), (297, 52403), (319, 48789), (351, 44341), (377, 41283), (417, 37323), (429, 36279), (783, 19877), (957, 16263), (1131, 13761), (1251, 12441), (1287, 12093), (1529, 10179), (1807, 8613), (2871, 5421), (3393, 4587), (3753, 4147), (3861, 4031)]