1915032009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{1483}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 2820787200

約数和(自身を除く): 905755191

約数列:

[1, 3, 11, 33, 109, 327, 359, 1077, 1199, 1483, 3597, 3949, 4449, 11847, 16313, 39131, 48939, 117393, 161647, 430441, 484941, 532397, 1291323, 1597191, 1778117, 5334351, 5856367, 17569101, 58031273, 174093819, 638344003, 1915032009]

約数ペア:

[(1, 1915032009), (3, 638344003), (11, 174093819), (33, 58031273), (109, 17569101), (327, 5856367), (359, 5334351), (1077, 1778117), (1199, 1597191), (1483, 1291323), (3597, 532397), (3949, 484941), (4449, 430441), (11847, 161647), (16313, 117393), (39131, 48939)]