69744591

素因数分解:

$3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 127872000

約数和(自身を除く): 58127409

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 343, 357, 441, 443, 459, 833, 1029, 1071, 1323, 1329, 2499, 3087, 3101, 3213, 3987, 5831, 7497, 7531, 9261, 9303, 11961, 17493, 21707, 22491, 22593, 27909, 52479, 52717, 65121, 67779, 83727, 151949, 157437, 158151, 195363, 203337, 369019, 455847, 474453, 586089, 1107057, 1367541, 1423359, 2583133, 3321171, 4102623, 7749399, 9963513, 23248197, 69744591]

約数ペア:

[(1, 69744591), (3, 23248197), (7, 9963513), (9, 7749399), (17, 4102623), (21, 3321171), (27, 2583133), (49, 1423359), (51, 1367541), (63, 1107057), (119, 586089), (147, 474453), (153, 455847), (189, 369019), (343, 203337), (357, 195363), (441, 158151), (443, 157437), (459, 151949), (833, 83727), (1029, 67779), (1071, 65121), (1323, 52717), (1329, 52479), (2499, 27909), (3087, 22593), (3101, 22491), (3213, 21707), (3987, 17493), (5831, 11961), (7497, 9303), (7531, 9261)]