26177193987

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{1697}}^1$

素因数の和:2132

約数の個数: 64

約数和(自身を含む): 42173429760

約数和(自身を除く): 15996235773

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 293, 327, 483, 763, 879, 1697, 2051, 2289, 2507, 5091, 6153, 6739, 7521, 11879, 17549, 20217, 31937, 35637, 39031, 47173, 52647, 95811, 117093, 141519, 184973, 223559, 273217, 497221, 554919, 670677, 734551, 819651, 1294811, 1491663, 2203653, 3480547, 3884433, 4254379, 5141857, 10441641, 11436083, 12763137, 15425571, 29780653, 34308249, 54197089, 80052581, 89341959, 162591267, 240157743, 379379623, 1138138869, 1246533047, 3739599141, 8725731329, 26177193987]

約数ペア:

[(1, 26177193987), (3, 8725731329), (7, 3739599141), (21, 1246533047), (23, 1138138869), (69, 379379623), (109, 240157743), (161, 162591267), (293, 89341959), (327, 80052581), (483, 54197089), (763, 34308249), (879, 29780653), (1697, 15425571), (2051, 12763137), (2289, 11436083), (2507, 10441641), (5091, 5141857), (6153, 4254379), (6739, 3884433), (7521, 3480547), (11879, 2203653), (17549, 1491663), (20217, 1294811), (31937, 819651), (35637, 734551), (39031, 670677), (47173, 554919), (52647, 497221), (95811, 273217), (117093, 223559), (141519, 184973)]