80369826

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{27281}}^1$

素因数の和:27777

約数の個数: 16

約数和(自身を含む): 161072928

約数和(自身を除く): 80703102

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 27281, 54562, 81843, 163686, 13394971, 26789942, 40184913, 80369826]

約数ペア:

[(1, 80369826), (2, 40184913), (3, 26789942), (6, 13394971), (491, 163686), (982, 81843), (1473, 54562), (2946, 27281)]