27331434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 64157184

約数和(自身を除く): 36825750

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 431, 542, 813, 862, 1293, 1626, 2439, 2586, 3523, 3879, 4878, 5603, 7046, 7758, 10569, 11206, 16809, 21138, 31707, 33618, 50427, 63414, 100854, 116801, 233602, 350403, 700806, 1051209, 1518413, 2102418, 3036826, 4555239, 9110478, 13665717, 27331434]

約数ペア:

[(1, 27331434), (2, 13665717), (3, 9110478), (6, 4555239), (9, 3036826), (13, 2102418), (18, 1518413), (26, 1051209), (39, 700806), (78, 350403), (117, 233602), (234, 116801), (271, 100854), (431, 63414), (542, 50427), (813, 33618), (862, 31707), (1293, 21138), (1626, 16809), (2439, 11206), (2586, 10569), (3523, 7758), (3879, 7046), (4878, 5603)]