20035701

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 34145280

約数和(自身を除く): 14109579

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 467, 681, 1401, 1589, 2043, 3269, 4203, 4767, 6129, 9807, 12609, 14301, 29421, 42903, 88263, 106009, 318027, 742063, 954081, 2226189, 2862243, 6678567, 20035701]

約数ペア:

[(1, 20035701), (3, 6678567), (7, 2862243), (9, 2226189), (21, 954081), (27, 742063), (63, 318027), (189, 106009), (227, 88263), (467, 42903), (681, 29421), (1401, 14301), (1589, 12609), (2043, 9807), (3269, 6129), (4203, 4767)]