27517877685

素因数分解:

$3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{2083}}^1$

素因数の和:2317

約数の個数: 96

約数和(自身を含む): 50466544128

約数和(自身を除く): 22948666443

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 131, 135, 243, 249, 393, 405, 415, 655, 747, 1179, 1215, 1245, 1965, 2083, 2241, 3537, 3735, 5895, 6249, 6723, 10415, 10611, 10873, 11205, 17685, 18747, 20169, 31245, 31833, 32619, 33615, 53055, 54365, 56241, 93735, 97857, 100845, 159165, 163095, 168723, 172889, 272873, 281205, 293571, 489285, 506169, 518667, 818619, 843615, 864445, 880713, 1364365, 1467855, 1556001, 2455857, 2530845, 2593335, 2642139, 4093095, 4403565, 4668003, 7367571, 7780005, 12279285, 13210695, 14004009, 22102713, 22648459, 23340015, 36837855, 42012027, 66308139, 67945377, 70020045, 110513565, 113242295, 203836131, 210060135, 331540695, 339726885, 611508393, 1019180655, 1834525179, 3057541965, 5503575537, 9172625895, 27517877685]

約数ペア:

[(1, 27517877685), (3, 9172625895), (5, 5503575537), (9, 3057541965), (15, 1834525179), (27, 1019180655), (45, 611508393), (81, 339726885), (83, 331540695), (131, 210060135), (135, 203836131), (243, 113242295), (249, 110513565), (393, 70020045), (405, 67945377), (415, 66308139), (655, 42012027), (747, 36837855), (1179, 23340015), (1215, 22648459), (1245, 22102713), (1965, 14004009), (2083, 13210695), (2241, 12279285), (3537, 7780005), (3735, 7367571), (5895, 4668003), (6249, 4403565), (6723, 4093095), (10415, 2642139), (10611, 2593335), (10873, 2530845), (11205, 2455857), (17685, 1556001), (18747, 1467855), (20169, 1364365), (31245, 880713), (31833, 864445), (32619, 843615), (33615, 818619), (53055, 518667), (54365, 506169), (56241, 489285), (93735, 293571), (97857, 281205), (100845, 272873), (159165, 172889), (163095, 168723)]