6171867

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 10614240

約数和(自身を除く): 4442373

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 107, 117, 153, 221, 261, 321, 377, 493, 663, 963, 1131, 1391, 1479, 1819, 1989, 3103, 3393, 4173, 4437, 5457, 6409, 9309, 12519, 16371, 19227, 23647, 27927, 40339, 52751, 57681, 70941, 121017, 158253, 212823, 363051, 474759, 685763, 2057289, 6171867]

約数ペア:

[(1, 6171867), (3, 2057289), (9, 685763), (13, 474759), (17, 363051), (29, 212823), (39, 158253), (51, 121017), (87, 70941), (107, 57681), (117, 52751), (153, 40339), (221, 27927), (261, 23647), (321, 19227), (377, 16371), (493, 12519), (663, 9309), (963, 6409), (1131, 5457), (1391, 4437), (1479, 4173), (1819, 3393), (1989, 3103)]