54417051

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 90810720

約数和(自身を除く): 36393669

約数列:

[1, 3, 9, 13, 17, 39, 51, 109, 117, 153, 221, 251, 327, 663, 753, 981, 1417, 1853, 1989, 2259, 3263, 4251, 4267, 5559, 9789, 12753, 12801, 16677, 24089, 27359, 29367, 38403, 55471, 72267, 82077, 166413, 216801, 246231, 355667, 465103, 499239, 1067001, 1395309, 3201003, 4185927, 6046339, 18139017, 54417051]

約数ペア:

[(1, 54417051), (3, 18139017), (9, 6046339), (13, 4185927), (17, 3201003), (39, 1395309), (51, 1067001), (109, 499239), (117, 465103), (153, 355667), (221, 246231), (251, 216801), (327, 166413), (663, 82077), (753, 72267), (981, 55471), (1417, 38403), (1853, 29367), (1989, 27359), (2259, 24089), (3263, 16677), (4251, 12801), (4267, 12753), (5559, 9789)]