2912730111

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{877}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 4403352624

約数和(自身を除く): 1490622513

約数列:

[1, 3, 9, 27, 81, 131, 313, 393, 877, 939, 1179, 2631, 2817, 3537, 7893, 8451, 10611, 23679, 25353, 41003, 71037, 114887, 123009, 274501, 344661, 369027, 823503, 1033983, 1107081, 2470509, 3101949, 3321243, 7411527, 9305847, 22234581, 35959631, 107878893, 323636679, 970910037, 2912730111]

約数ペア:

[(1, 2912730111), (3, 970910037), (9, 323636679), (27, 107878893), (81, 35959631), (131, 22234581), (313, 9305847), (393, 7411527), (877, 3321243), (939, 3101949), (1179, 2470509), (2631, 1107081), (2817, 1033983), (3537, 823503), (7893, 369027), (8451, 344661), (10611, 274501), (23679, 123009), (25353, 114887), (41003, 71037)]