47366919

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 71001632

約数和(自身を除く): 23634713

約数列:

[1, 3, 9, 37, 103, 111, 309, 333, 927, 1381, 3811, 4143, 11433, 12429, 34299, 51097, 142243, 153291, 426729, 459873, 1280187, 5262991, 15788973, 47366919]

約数ペア:

[(1, 47366919), (3, 15788973), (9, 5262991), (37, 1280187), (103, 459873), (111, 426729), (309, 153291), (333, 142243), (927, 51097), (1381, 34299), (3811, 12429), (4143, 11433)]