42150429

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 66718080

約数和(自身を除く): 24567651

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 701, 1179, 2103, 2227, 3537, 6309, 6681, 11917, 18927, 20043, 35751, 60129, 91831, 107253, 275493, 321759, 826479, 1561127, 2479437, 4683381, 14050143, 42150429]

約数ペア:

[(1, 42150429), (3, 14050143), (9, 4683381), (17, 2479437), (27, 1561127), (51, 826479), (131, 321759), (153, 275493), (393, 107253), (459, 91831), (701, 60129), (1179, 35751), (2103, 20043), (2227, 18927), (3537, 11917), (6309, 6681)]