3272997

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 5662720

約数和(自身を除く): 2389723

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 631, 741, 1729, 1893, 4417, 5187, 8203, 11989, 13251, 24609, 35967, 57421, 83923, 155857, 172263, 251769, 467571, 1090999, 3272997]

約数ペア:

[(1, 3272997), (3, 1090999), (7, 467571), (13, 251769), (19, 172263), (21, 155857), (39, 83923), (57, 57421), (91, 35967), (133, 24609), (247, 13251), (273, 11989), (399, 8203), (631, 5187), (741, 4417), (1729, 1893)]