18451380321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5743}}^1$

素因数の和:5883

約数の個数: 96

約数和(自身を含む): 32516370432

約数和(自身を除く): 14064990111

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 83, 99, 153, 187, 207, 249, 253, 391, 561, 747, 759, 913, 1173, 1411, 1683, 1909, 2277, 2739, 3519, 4233, 4301, 5727, 5743, 8217, 12699, 12903, 15521, 17181, 17229, 20999, 32453, 38709, 46563, 51687, 62997, 63173, 97359, 97631, 132089, 139689, 188991, 189519, 292077, 292893, 356983, 396267, 476669, 568557, 878679, 1070949, 1073941, 1188801, 1430007, 1452979, 2245513, 3212847, 3221823, 4290021, 4358937, 5243359, 6736539, 8103373, 9665469, 10963387, 13076811, 15730077, 20209617, 24310119, 24700643, 32890161, 47190231, 72930357, 74101929, 89137103, 98670483, 120597257, 186377579, 222305787, 267411309, 361791771, 559132737, 802233927, 1085375313, 1677398211, 2050153369, 6150460107, 18451380321]

約数ペア:

[(1, 18451380321), (3, 6150460107), (9, 2050153369), (11, 1677398211), (17, 1085375313), (23, 802233927), (33, 559132737), (51, 361791771), (69, 267411309), (83, 222305787), (99, 186377579), (153, 120597257), (187, 98670483), (207, 89137103), (249, 74101929), (253, 72930357), (391, 47190231), (561, 32890161), (747, 24700643), (759, 24310119), (913, 20209617), (1173, 15730077), (1411, 13076811), (1683, 10963387), (1909, 9665469), (2277, 8103373), (2739, 6736539), (3519, 5243359), (4233, 4358937), (4301, 4290021), (5727, 3221823), (5743, 3212847), (8217, 2245513), (12699, 1452979), (12903, 1430007), (15521, 1188801), (17181, 1073941), (17229, 1070949), (20999, 878679), (32453, 568557), (38709, 476669), (46563, 396267), (51687, 356983), (62997, 292893), (63173, 292077), (97359, 189519), (97631, 188991), (132089, 139689)]