3950409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 5771520

約数和(自身を除く): 1821111

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 2671, 8013, 45407, 77459, 136221, 232377, 1316803, 3950409]

約数ペア:

[(1, 3950409), (3, 1316803), (17, 232377), (29, 136221), (51, 77459), (87, 45407), (493, 8013), (1479, 2671)]