27081198

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{28387}}^1$

素因数の和:28448

約数の個数: 24

約数和(自身を含む): 59785128

約数和(自身を除く): 32703930

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 28387, 56774, 85161, 170322, 255483, 510966, 1504511, 3009022, 4513533, 9027066, 13540599, 27081198]

約数ペア:

[(1, 27081198), (2, 13540599), (3, 9027066), (6, 4513533), (9, 3009022), (18, 1504511), (53, 510966), (106, 255483), (159, 170322), (318, 85161), (477, 56774), (954, 28387)]