53778681

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4274

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 35178759

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4211, 4257, 12633, 12771, 37899, 46321, 113697, 138963, 181073, 416889, 543219, 1250667, 1629657, 1991803, 4888971, 5975409, 17926227, 53778681]

約数ペア:

[(1, 53778681), (3, 17926227), (9, 5975409), (11, 4888971), (27, 1991803), (33, 1629657), (43, 1250667), (99, 543219), (129, 416889), (297, 181073), (387, 138963), (473, 113697), (1161, 46321), (1419, 37899), (4211, 12771), (4257, 12633)]