39640653

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9157}}^1$

素因数の和:9213

約数の個数: 24

約数和(自身を含む): 63336728

約数和(自身を除く): 23696075

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 9157, 27471, 82413, 119041, 338809, 357123, 1016427, 1071369, 3049281, 4404517, 13213551, 39640653]

約数ペア:

[(1, 39640653), (3, 13213551), (9, 4404517), (13, 3049281), (37, 1071369), (39, 1016427), (111, 357123), (117, 338809), (333, 119041), (481, 82413), (1443, 27471), (4329, 9157)]