3920242011

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{131371}}^1$

素因数の和:131424

約数の個数: 32

約数和(自身を含む): 6305856000

約数和(自身を除く): 2385613989

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 4263, 9947, 29841, 131371, 394113, 919597, 2758791, 3809759, 6437179, 11429277, 19311537, 26668313, 45060253, 80004939, 135180759, 186678191, 560034573, 1306747337, 3920242011]

約数ペア:

[(1, 3920242011), (3, 1306747337), (7, 560034573), (21, 186678191), (29, 135180759), (49, 80004939), (87, 45060253), (147, 26668313), (203, 19311537), (343, 11429277), (609, 6437179), (1029, 3809759), (1421, 2758791), (4263, 919597), (9947, 394113), (29841, 131371)]