2017275039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10837}}^1$

素因数の和:10936

約数の個数: 48

約数和(自身を含む): 3298046752

約数和(自身を除く): 1280771713

約数列:

[1, 3, 9, 13, 37, 39, 43, 111, 117, 129, 333, 387, 481, 559, 1443, 1591, 1677, 4329, 4773, 5031, 10837, 14319, 20683, 32511, 62049, 97533, 140881, 186147, 400969, 422643, 465991, 1202907, 1267929, 1397973, 3608721, 4193919, 5212597, 6057883, 15637791, 17241667, 18173649, 46913373, 51725001, 54520947, 155175003, 224141671, 672425013, 2017275039]

約数ペア:

[(1, 2017275039), (3, 672425013), (9, 224141671), (13, 155175003), (37, 54520947), (39, 51725001), (43, 46913373), (111, 18173649), (117, 17241667), (129, 15637791), (333, 6057883), (387, 5212597), (481, 4193919), (559, 3608721), (1443, 1397973), (1591, 1267929), (1677, 1202907), (4329, 465991), (4773, 422643), (5031, 400969), (10837, 186147), (14319, 140881), (20683, 97533), (32511, 62049)]