27831649059

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{4903}}^1$

素因数の和:5161

約数の個数: 64

約数和(自身を含む): 44489088000

約数和(自身を除く): 16657438941

約数列:

[1, 3, 9, 17, 27, 51, 83, 149, 153, 249, 447, 459, 747, 1341, 1411, 2241, 2533, 4023, 4233, 4903, 7599, 12367, 12699, 14709, 22797, 37101, 38097, 44127, 68391, 83351, 111303, 132381, 210239, 250053, 333909, 406949, 630717, 730547, 750159, 1220847, 1892151, 2191641, 2250477, 3662541, 5676453, 6574923, 6918133, 10987623, 12419299, 19724769, 20754399, 37257897, 60635401, 62263197, 111773691, 181906203, 186789591, 335321073, 545718609, 1030801817, 1637155827, 3092405451, 9277216353, 27831649059]

約数ペア:

[(1, 27831649059), (3, 9277216353), (9, 3092405451), (17, 1637155827), (27, 1030801817), (51, 545718609), (83, 335321073), (149, 186789591), (153, 181906203), (249, 111773691), (447, 62263197), (459, 60635401), (747, 37257897), (1341, 20754399), (1411, 19724769), (2241, 12419299), (2533, 10987623), (4023, 6918133), (4233, 6574923), (4903, 5676453), (7599, 3662541), (12367, 2250477), (12699, 2191641), (14709, 1892151), (22797, 1220847), (37101, 750159), (38097, 730547), (44127, 630717), (68391, 406949), (83351, 333909), (111303, 250053), (132381, 210239)]