27649853569

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4219}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 31737776000

約数和(自身を除く): 4087922431

約数列:

[1, 13, 19, 157, 169, 247, 2041, 2197, 2983, 3211, 4219, 26533, 38779, 41743, 54847, 80161, 344929, 504127, 662383, 713011, 1042093, 6553651, 8610979, 9269143, 12585277, 13547209, 111942727, 163608601, 176113717, 1455255451, 2126911813, 27649853569]

約数ペア:

[(1, 27649853569), (13, 2126911813), (19, 1455255451), (157, 176113717), (169, 163608601), (247, 111942727), (2041, 13547209), (2197, 12585277), (2983, 9269143), (3211, 8610979), (4219, 6553651), (26533, 1042093), (38779, 713011), (41743, 662383), (54847, 504127), (80161, 344929)]