86518377

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6379}}^1$

素因数の和:6533

約数の個数: 24

約数和(自身を含む): 137348640

約数和(自身を除く): 50830263

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1507, 4521, 6379, 13563, 19137, 57411, 70169, 210507, 631521, 873923, 2621769, 7865307, 9613153, 28839459, 86518377]

約数ペア:

[(1, 86518377), (3, 28839459), (9, 9613153), (11, 7865307), (33, 2621769), (99, 873923), (137, 631521), (411, 210507), (1233, 70169), (1507, 57411), (4521, 19137), (6379, 13563)]