27926904285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6113}}^1\times {\mathrm{14503}}^1$

素因数の和:20634

約数の個数: 48

約数和(自身を含む): 55334732544

約数和(自身を除く): 27407828259

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6113, 14503, 18339, 30565, 42791, 43509, 55017, 72515, 91695, 101521, 128373, 130527, 213955, 217545, 275085, 304563, 385119, 507605, 641865, 652635, 913689, 1522815, 1925595, 4568445, 88656839, 265970517, 443284195, 620597873, 797911551, 1329852585, 1861793619, 3102989365, 3989557755, 5585380857, 9308968095, 27926904285]

約数ペア:

[(1, 27926904285), (3, 9308968095), (5, 5585380857), (7, 3989557755), (9, 3102989365), (15, 1861793619), (21, 1329852585), (35, 797911551), (45, 620597873), (63, 443284195), (105, 265970517), (315, 88656839), (6113, 4568445), (14503, 1925595), (18339, 1522815), (30565, 913689), (42791, 652635), (43509, 641865), (55017, 507605), (72515, 385119), (91695, 304563), (101521, 275085), (128373, 217545), (130527, 213955)]