3933996813

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{21929}}^1$

素因数の和:22609

約数の個数: 24

約数和(自身を含む): 5875134720

約数和(自身を除く): 1941137907

約数列:

[1, 3, 9, 31, 93, 279, 643, 1929, 5787, 19933, 21929, 59799, 65787, 179397, 197361, 679799, 2039397, 6118191, 14100347, 42301041, 126903123, 437110757, 1311332271, 3933996813]

約数ペア:

[(1, 3933996813), (3, 1311332271), (9, 437110757), (31, 126903123), (93, 42301041), (279, 14100347), (643, 6118191), (1929, 2039397), (5787, 679799), (19933, 197361), (21929, 179397), (59799, 65787)]