2980492371

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{11617}}^1$

素因数の和:12635

約数の個数: 24

約数和(自身を含む): 4458523680

約数和(自身を除く): 1478031309

約数列:

[1, 3, 9, 29, 87, 261, 983, 2949, 8847, 11617, 28507, 34851, 85521, 104553, 256563, 336893, 1010679, 3032037, 11419511, 34258533, 102775599, 331165819, 993497457, 2980492371]

約数ペア:

[(1, 2980492371), (3, 993497457), (9, 331165819), (29, 102775599), (87, 34258533), (261, 11419511), (983, 3032037), (2949, 1010679), (8847, 336893), (11617, 256563), (28507, 104553), (34851, 85521)]