27258939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9377}}^1$

素因数の和:9419

約数の個数: 24

約数和(自身を含む): 43889040

約数和(自身を除く): 16630101

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9377, 28131, 84393, 159409, 178163, 478227, 534489, 1434681, 1603467, 3028771, 9086313, 27258939]

約数ペア:

[(1, 27258939), (3, 9086313), (9, 3028771), (17, 1603467), (19, 1434681), (51, 534489), (57, 478227), (153, 178163), (171, 159409), (323, 84393), (969, 28131), (2907, 9377)]