3178366911

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 5267808000

約数和(自身を除く): 2089441089

約数列:

[1, 3, 9, 19, 27, 29, 53, 57, 87, 139, 159, 171, 261, 417, 477, 513, 551, 783, 841, 1007, 1251, 1431, 1537, 1653, 2523, 2641, 3021, 3753, 4031, 4611, 4959, 7367, 7569, 7923, 9063, 12093, 13833, 14877, 15979, 22101, 22707, 23769, 27189, 29203, 36279, 41499, 44573, 47937, 66303, 71307, 76589, 87609, 108837, 116899, 133719, 139973, 143811, 198909, 213643, 229767, 262827, 350697, 401157, 419919, 431433, 640929, 689301, 788481, 846887, 1052091, 1203471, 1259757, 1922787, 2067903, 2221081, 2540661, 3156273, 3779271, 4059217, 5768361, 6195647, 6663243, 7621983, 12177651, 18586941, 19989729, 22865949, 36532953, 55760823, 59969187, 109598859, 117717293, 167282469, 353151879, 1059455637, 3178366911]

約数ペア:

[(1, 3178366911), (3, 1059455637), (9, 353151879), (19, 167282469), (27, 117717293), (29, 109598859), (53, 59969187), (57, 55760823), (87, 36532953), (139, 22865949), (159, 19989729), (171, 18586941), (261, 12177651), (417, 7621983), (477, 6663243), (513, 6195647), (551, 5768361), (783, 4059217), (841, 3779271), (1007, 3156273), (1251, 2540661), (1431, 2221081), (1537, 2067903), (1653, 1922787), (2523, 1259757), (2641, 1203471), (3021, 1052091), (3753, 846887), (4031, 788481), (4611, 689301), (4959, 640929), (7367, 431433), (7569, 419919), (7923, 401157), (9063, 350697), (12093, 262827), (13833, 229767), (14877, 213643), (15979, 198909), (22101, 143811), (22707, 139973), (23769, 133719), (27189, 116899), (29203, 108837), (36279, 87609), (41499, 76589), (44573, 71307), (47937, 66303)]