64267929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 107188224

約数和(自身を除く): 42920295

約数列:

[1, 3, 9, 11, 31, 33, 43, 93, 99, 129, 279, 341, 387, 473, 487, 1023, 1333, 1419, 1461, 3069, 3999, 4257, 4383, 5357, 11997, 14663, 15097, 16071, 20941, 43989, 45291, 48213, 62823, 131967, 135873, 166067, 188469, 230351, 498201, 649171, 691053, 1494603, 1947513, 2073159, 5842539, 7140881, 21422643, 64267929]

約数ペア:

[(1, 64267929), (3, 21422643), (9, 7140881), (11, 5842539), (31, 2073159), (33, 1947513), (43, 1494603), (93, 691053), (99, 649171), (129, 498201), (279, 230351), (341, 188469), (387, 166067), (473, 135873), (487, 131967), (1023, 62823), (1333, 48213), (1419, 45291), (1461, 43989), (3069, 20941), (3999, 16071), (4257, 15097), (4383, 14663), (5357, 11997)]