27790218

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{6151}}^1$

素因数の和:6410

約数の個数: 24

約数和(自身を含む): 60461856

約数和(自身を除く): 32671638

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 6151, 12302, 18453, 36906, 55359, 110718, 1543901, 3087802, 4631703, 9263406, 13895109, 27790218]

約数ペア:

[(1, 27790218), (2, 13895109), (3, 9263406), (6, 4631703), (9, 3087802), (18, 1543901), (251, 110718), (502, 55359), (753, 36906), (1506, 18453), (2259, 12302), (4518, 6151)]