29080863

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 60

約数和(自身を含む): 53631072

約数和(自身を除く): 24550209

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 431, 441, 459, 567, 833, 1071, 1293, 1323, 1377, 2499, 3017, 3213, 3879, 3969, 7327, 7497, 9051, 9639, 11637, 21119, 21981, 22491, 27153, 34911, 51289, 63357, 65943, 67473, 81459, 153867, 190071, 197829, 244377, 359023, 461601, 570213, 593487, 1077069, 1384803, 1710639, 3231207, 4154409, 9693621, 29080863]

約数ペア:

[(1, 29080863), (3, 9693621), (7, 4154409), (9, 3231207), (17, 1710639), (21, 1384803), (27, 1077069), (49, 593487), (51, 570213), (63, 461601), (81, 359023), (119, 244377), (147, 197829), (153, 190071), (189, 153867), (357, 81459), (431, 67473), (441, 65943), (459, 63357), (567, 51289), (833, 34911), (1071, 27153), (1293, 22491), (1323, 21981), (1377, 21119), (2499, 11637), (3017, 9639), (3213, 9051), (3879, 7497), (3969, 7327)]