9963513

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 18221760

約数和(自身を除く): 8258247

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 443, 459, 833, 1071, 1323, 1329, 2499, 3101, 3213, 3987, 7497, 7531, 9303, 11961, 21707, 22491, 22593, 27909, 52717, 65121, 67779, 83727, 158151, 195363, 203337, 369019, 474453, 586089, 1107057, 1423359, 3321171, 9963513]

約数ペア:

[(1, 9963513), (3, 3321171), (7, 1423359), (9, 1107057), (17, 586089), (21, 474453), (27, 369019), (49, 203337), (51, 195363), (63, 158151), (119, 83727), (147, 67779), (153, 65121), (189, 52717), (357, 27909), (441, 22593), (443, 22491), (459, 21707), (833, 11961), (1071, 9303), (1323, 7531), (1329, 7497), (2499, 3987), (3101, 3213)]