23091453

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 44236800

約数和(自身を除く): 21145347

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 87, 99, 189, 203, 231, 261, 297, 319, 383, 609, 693, 783, 957, 1149, 1827, 2079, 2233, 2681, 2871, 3447, 4213, 5481, 6699, 8043, 8613, 10341, 11107, 12639, 20097, 24129, 29491, 33321, 37917, 60291, 72387, 77749, 88473, 99963, 113751, 122177, 233247, 265419, 299889, 366531, 699741, 796257, 855239, 1099593, 2099223, 2565717, 3298779, 7697151, 23091453]

約数ペア:

[(1, 23091453), (3, 7697151), (7, 3298779), (9, 2565717), (11, 2099223), (21, 1099593), (27, 855239), (29, 796257), (33, 699741), (63, 366531), (77, 299889), (87, 265419), (99, 233247), (189, 122177), (203, 113751), (231, 99963), (261, 88473), (297, 77749), (319, 72387), (383, 60291), (609, 37917), (693, 33321), (783, 29491), (957, 24129), (1149, 20097), (1827, 12639), (2079, 11107), (2233, 10341), (2681, 8613), (2871, 8043), (3447, 6699), (4213, 5481)]