2543669217

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 4096396800

約数和(自身を除く): 1552727583

約数列:

[1, 3, 9, 17, 27, 51, 71, 89, 153, 213, 267, 459, 639, 801, 877, 1207, 1513, 1917, 2403, 2631, 3621, 4539, 6319, 7893, 10863, 13617, 14909, 18957, 23679, 32589, 40851, 44727, 56871, 62267, 78053, 107423, 134181, 170613, 186801, 234159, 322269, 402543, 560403, 702477, 966807, 1058539, 1326901, 1681209, 2107431, 2900421, 3175617, 3980703, 5541763, 9526851, 11942109, 16625289, 28580553, 35826327, 49875867, 94209971, 149627601, 282629913, 847889739, 2543669217]

約数ペア:

[(1, 2543669217), (3, 847889739), (9, 282629913), (17, 149627601), (27, 94209971), (51, 49875867), (71, 35826327), (89, 28580553), (153, 16625289), (213, 11942109), (267, 9526851), (459, 5541763), (639, 3980703), (801, 3175617), (877, 2900421), (1207, 2107431), (1513, 1681209), (1917, 1326901), (2403, 1058539), (2631, 966807), (3621, 702477), (4539, 560403), (6319, 402543), (7893, 322269), (10863, 234159), (13617, 186801), (14909, 170613), (18957, 134181), (23679, 107423), (32589, 78053), (40851, 62267), (44727, 56871)]