131364774

素因数分解:

$2^1\times 3^3\times {\mathrm{2432681}}^1$

素因数の和:2432692

約数の個数: 16

約数和(自身を含む): 291921840

約数和(自身を除く): 160557066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2432681, 4865362, 7298043, 14596086, 21894129, 43788258, 65682387, 131364774]

約数ペア:

[(1, 131364774), (2, 65682387), (3, 43788258), (6, 21894129), (9, 14596086), (18, 7298043), (27, 4865362), (54, 2432681)]