27070908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 67474176

約数和(自身を除く): 40403268

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2281, 2967, 3956, 4562, 5934, 6843, 9124, 11868, 13686, 27372, 52463, 98083, 104926, 157389, 196166, 209852, 294249, 314778, 392332, 588498, 629556, 1176996, 2255909, 4511818, 6767727, 9023636, 13535454, 27070908]

約数ペア:

[(1, 27070908), (2, 13535454), (3, 9023636), (4, 6767727), (6, 4511818), (12, 2255909), (23, 1176996), (43, 629556), (46, 588498), (69, 392332), (86, 314778), (92, 294249), (129, 209852), (138, 196166), (172, 157389), (258, 104926), (276, 98083), (516, 52463), (989, 27372), (1978, 13686), (2281, 11868), (2967, 9124), (3956, 6843), (4562, 5934)]