27779778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{118717}}^1$

素因数の和:118738

約数の個数: 24

約数和(自身を含む): 64820028

約数和(自身を除く): 37040250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 118717, 237434, 356151, 712302, 1068453, 1543321, 2136906, 3086642, 4629963, 9259926, 13889889, 27779778]

約数ペア:

[(1, 27779778), (2, 13889889), (3, 9259926), (6, 4629963), (9, 3086642), (13, 2136906), (18, 1543321), (26, 1068453), (39, 712302), (78, 356151), (117, 237434), (234, 118717)]