80044371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18803}}^1$

素因数の和:18863

約数の個数: 24

約数和(自身を含む): 129070656

約数和(自身を除く): 49026285

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 18803, 56409, 169227, 206833, 620499, 808529, 1861497, 2425587, 7276761, 8893819, 26681457, 80044371]

約数ペア:

[(1, 80044371), (3, 26681457), (9, 8893819), (11, 7276761), (33, 2425587), (43, 1861497), (99, 808529), (129, 620499), (387, 206833), (473, 169227), (1419, 56409), (4257, 18803)]