2743136793

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{1663}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 4100096000

約数和(自身を除く): 1356959207

約数列:

[1, 3, 9, 27, 199, 307, 597, 921, 1663, 1791, 2763, 4989, 5373, 8289, 14967, 44901, 61093, 183279, 330937, 510541, 549837, 992811, 1531623, 1649511, 2978433, 4594869, 8935299, 13784607, 101597659, 304792977, 914378931, 2743136793]

約数ペア:

[(1, 2743136793), (3, 914378931), (9, 304792977), (27, 101597659), (199, 13784607), (307, 8935299), (597, 4594869), (921, 2978433), (1663, 1649511), (1791, 1531623), (2763, 992811), (4989, 549837), (5373, 510541), (8289, 330937), (14967, 183279), (44901, 61093)]