20226713031

素因数分解:

$3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{485717}}^1$

素因数の和:486391

約数の個数: 24

約数和(自身を含む): 33440712864

約数和(自身を除く): 13213999833

約数列:

[1, 3, 7, 9, 21, 63, 661, 1983, 4627, 5949, 13881, 41643, 485717, 1457151, 3400019, 4371453, 10200057, 30600171, 321058937, 963176811, 2247412559, 2889530433, 6742237677, 20226713031]

約数ペア:

[(1, 20226713031), (3, 6742237677), (7, 2889530433), (9, 2247412559), (21, 963176811), (63, 321058937), (661, 30600171), (1983, 10200057), (4627, 4371453), (5949, 3400019), (13881, 1457151), (41643, 485717)]