306943971

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{6299}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 421344000

約数和(自身を除く): 114400029

約数列:

[1, 3, 37, 111, 439, 1317, 6299, 16243, 18897, 48729, 233063, 699189, 2765261, 8295783, 102314657, 306943971]

約数ペア:

[(1, 306943971), (3, 102314657), (37, 8295783), (111, 2765261), (439, 699189), (1317, 233063), (6299, 48729), (16243, 18897)]