9764781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 14759808

約数和(自身を除く): 4995027

約数列:

[1, 3, 13, 37, 39, 67, 101, 111, 201, 303, 481, 871, 1313, 1443, 2479, 2613, 3737, 3939, 6767, 7437, 11211, 20301, 32227, 48581, 87971, 96681, 145743, 250379, 263913, 751137, 3254927, 9764781]

約数ペア:

[(1, 9764781), (3, 3254927), (13, 751137), (37, 263913), (39, 250379), (67, 145743), (101, 96681), (111, 87971), (201, 48581), (303, 32227), (481, 20301), (871, 11211), (1313, 7437), (1443, 6767), (2479, 3939), (2613, 3737)]