54366663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 84623616

約数和(自身を除く): 30256953

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 1907, 2193, 5721, 9503, 24791, 28509, 32419, 74373, 82001, 97257, 246003, 421447, 1066013, 1264341, 1394017, 3198039, 4182051, 18122221, 54366663]

約数ペア:

[(1, 54366663), (3, 18122221), (13, 4182051), (17, 3198039), (39, 1394017), (43, 1264341), (51, 1066013), (129, 421447), (221, 246003), (559, 97257), (663, 82001), (731, 74373), (1677, 32419), (1907, 28509), (2193, 24791), (5721, 9503)]