3729321

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 5678400

約数和(自身を除く): 1949079

約数列:

[1, 3, 9, 27, 81, 103, 149, 243, 309, 447, 927, 1341, 2781, 4023, 8343, 12069, 15347, 25029, 36207, 46041, 138123, 414369, 1243107, 3729321]

約数ペア:

[(1, 3729321), (3, 1243107), (9, 414369), (27, 138123), (81, 46041), (103, 36207), (149, 25029), (243, 15347), (309, 12069), (447, 8343), (927, 4023), (1341, 2781)]