120876129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2549}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 190944000

約数和(自身を除く): 70067871

約数列:

[1, 3, 9, 11, 33, 99, 479, 1437, 2549, 4311, 5269, 7647, 15807, 22941, 28039, 47421, 84117, 252351, 1220971, 3662913, 10988739, 13430681, 40292043, 120876129]

約数ペア:

[(1, 120876129), (3, 40292043), (9, 13430681), (11, 10988739), (33, 3662913), (99, 1220971), (479, 252351), (1437, 84117), (2549, 47421), (4311, 28039), (5269, 22941), (7647, 15807)]