67669047

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 103161600

約数和(自身を除く): 35492553

約数列:

[1, 3, 9, 27, 59, 107, 177, 321, 397, 531, 963, 1191, 1593, 2889, 3573, 6313, 10719, 18939, 23423, 42479, 56817, 70269, 127437, 170451, 210807, 382311, 632421, 1146933, 2506261, 7518783, 22556349, 67669047]

約数ペア:

[(1, 67669047), (3, 22556349), (9, 7518783), (27, 2506261), (59, 1146933), (107, 632421), (177, 382311), (321, 210807), (397, 170451), (531, 127437), (963, 70269), (1191, 56817), (1593, 42479), (2889, 23423), (3573, 18939), (6313, 10719)]