27549873

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 43963920

約数和(自身を除く): 16414047

約数列:

[1, 3, 9, 13, 39, 59, 117, 169, 177, 307, 507, 531, 767, 921, 1521, 2301, 2763, 3991, 6903, 9971, 11973, 18113, 29913, 35919, 51883, 54339, 89739, 155649, 163017, 235469, 466947, 706407, 2119221, 3061097, 9183291, 27549873]

約数ペア:

[(1, 27549873), (3, 9183291), (9, 3061097), (13, 2119221), (39, 706407), (59, 466947), (117, 235469), (169, 163017), (177, 155649), (307, 89739), (507, 54339), (531, 51883), (767, 35919), (921, 29913), (1521, 18113), (2301, 11973), (2763, 9971), (3991, 6903)]