23852367

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 45486000

約数和(自身を除く): 21633633

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 121, 147, 149, 189, 231, 297, 363, 441, 447, 539, 693, 847, 1043, 1089, 1323, 1341, 1617, 1639, 2079, 2541, 3129, 3267, 4023, 4851, 4917, 5929, 7301, 7623, 9387, 11473, 14553, 14751, 17787, 18029, 21903, 22869, 28161, 34419, 44253, 53361, 54087, 65709, 80311, 103257, 126203, 160083, 162261, 197127, 240933, 309771, 378609, 486783, 722799, 883421, 1135827, 2168397, 2650263, 3407481, 7950789, 23852367]

約数ペア:

[(1, 23852367), (3, 7950789), (7, 3407481), (9, 2650263), (11, 2168397), (21, 1135827), (27, 883421), (33, 722799), (49, 486783), (63, 378609), (77, 309771), (99, 240933), (121, 197127), (147, 162261), (149, 160083), (189, 126203), (231, 103257), (297, 80311), (363, 65709), (441, 54087), (447, 53361), (539, 44253), (693, 34419), (847, 28161), (1043, 22869), (1089, 21903), (1323, 18029), (1341, 17787), (1617, 14751), (1639, 14553), (2079, 11473), (2541, 9387), (3129, 7623), (3267, 7301), (4023, 5929), (4851, 4917)]