6438289509

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 9997363200

約数和(自身を除く): 3559073691

約数列:

[1, 3, 9, 27, 43, 59, 129, 177, 193, 387, 487, 531, 579, 1161, 1461, 1593, 1737, 2537, 4383, 5211, 7611, 8299, 11387, 13149, 20941, 22833, 24897, 28733, 34161, 62823, 68499, 74691, 86199, 93991, 102483, 188469, 224073, 258597, 281973, 307449, 489641, 565407, 775791, 845919, 1235519, 1468923, 2537757, 3706557, 4041613, 4406769, 5545469, 11119671, 12124839, 13220307, 16636407, 33359013, 36374517, 49909221, 109123551, 149727663, 238455167, 715365501, 2146096503, 6438289509]

約数ペア:

[(1, 6438289509), (3, 2146096503), (9, 715365501), (27, 238455167), (43, 149727663), (59, 109123551), (129, 49909221), (177, 36374517), (193, 33359013), (387, 16636407), (487, 13220307), (531, 12124839), (579, 11119671), (1161, 5545469), (1461, 4406769), (1593, 4041613), (1737, 3706557), (2537, 2537757), (4383, 1468923), (5211, 1235519), (7611, 845919), (8299, 775791), (11387, 565407), (13149, 489641), (20941, 307449), (22833, 281973), (24897, 258597), (28733, 224073), (34161, 188469), (62823, 102483), (68499, 93991), (74691, 86199)]