24752007

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 43584480

約数和(自身を除く): 18832473

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 189, 353, 371, 441, 477, 1059, 1113, 1323, 1431, 2471, 2597, 3177, 3339, 7413, 7791, 9531, 10017, 17297, 18709, 22239, 23373, 51891, 56127, 66717, 70119, 130963, 155673, 168381, 392889, 467019, 505143, 916741, 1178667, 2750223, 3536001, 8250669, 24752007]

約数ペア:

[(1, 24752007), (3, 8250669), (7, 3536001), (9, 2750223), (21, 1178667), (27, 916741), (49, 505143), (53, 467019), (63, 392889), (147, 168381), (159, 155673), (189, 130963), (353, 70119), (371, 66717), (441, 56127), (477, 51891), (1059, 23373), (1113, 22239), (1323, 18709), (1431, 17297), (2471, 10017), (2597, 9531), (3177, 7791), (3339, 7413)]