12549789

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 22179840

約数和(自身を除く): 9630051

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2887, 4347, 8661, 20209, 25983, 60627, 66401, 77949, 181881, 199203, 464807, 545643, 597609, 1394421, 1792827, 4183263, 12549789]

約数ペア:

[(1, 12549789), (3, 4183263), (7, 1792827), (9, 1394421), (21, 597609), (23, 545643), (27, 464807), (63, 199203), (69, 181881), (161, 77949), (189, 66401), (207, 60627), (483, 25983), (621, 20209), (1449, 8661), (2887, 4347)]