23643333

素因数分解:

$3^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 80

約数和(自身を含む): 44140800

約数和(自身を除く): 20497467

約数列:

[1, 3, 7, 9, 21, 23, 27, 37, 49, 63, 69, 81, 111, 147, 161, 189, 207, 259, 333, 343, 441, 483, 567, 621, 777, 851, 999, 1029, 1127, 1323, 1449, 1813, 1863, 2331, 2553, 2997, 3087, 3381, 3969, 4347, 5439, 5957, 6993, 7659, 7889, 9261, 10143, 12691, 13041, 16317, 17871, 20979, 22977, 23667, 27783, 30429, 38073, 41699, 48951, 53613, 68931, 71001, 91287, 114219, 125097, 146853, 160839, 213003, 291893, 342657, 375291, 482517, 639009, 875679, 1027971, 1125873, 2627037, 3377619, 7881111, 23643333]

約数ペア:

[(1, 23643333), (3, 7881111), (7, 3377619), (9, 2627037), (21, 1125873), (23, 1027971), (27, 875679), (37, 639009), (49, 482517), (63, 375291), (69, 342657), (81, 291893), (111, 213003), (147, 160839), (161, 146853), (189, 125097), (207, 114219), (259, 91287), (333, 71001), (343, 68931), (441, 53613), (483, 48951), (567, 41699), (621, 38073), (777, 30429), (851, 27783), (999, 23667), (1029, 22977), (1127, 20979), (1323, 17871), (1449, 16317), (1813, 13041), (1863, 12691), (2331, 10143), (2553, 9261), (2997, 7889), (3087, 7659), (3381, 6993), (3969, 5957), (4347, 5439)]