461033991

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{6961}}^1$

素因数の和:7204

約数の個数: 32

約数和(自身を含む): 748554240

約数和(自身を除く): 287520249

約数列:

[1, 3, 9, 11, 27, 33, 99, 223, 297, 669, 2007, 2453, 6021, 6961, 7359, 20883, 22077, 62649, 66231, 76571, 187947, 229713, 689139, 1552303, 2067417, 4656909, 13970727, 17075333, 41912181, 51225999, 153677997, 461033991]

約数ペア:

[(1, 461033991), (3, 153677997), (9, 51225999), (11, 41912181), (27, 17075333), (33, 13970727), (99, 4656909), (223, 2067417), (297, 1552303), (669, 689139), (2007, 229713), (2453, 187947), (6021, 76571), (6961, 66231), (7359, 62649), (20883, 22077)]