2046355407

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1607}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 3113088000

約数和(自身を除く): 1066732593

約数列:

[1, 3, 9, 27, 79, 81, 199, 237, 597, 711, 1607, 1791, 2133, 4821, 5373, 6399, 14463, 15721, 16119, 43389, 47163, 126953, 130167, 141489, 319793, 380859, 424467, 959379, 1142577, 1273401, 2878137, 3427731, 8634411, 10283193, 25263647, 25903233, 75790941, 227372823, 682118469, 2046355407]

約数ペア:

[(1, 2046355407), (3, 682118469), (9, 227372823), (27, 75790941), (79, 25903233), (81, 25263647), (199, 10283193), (237, 8634411), (597, 3427731), (711, 2878137), (1607, 1273401), (1791, 1142577), (2133, 959379), (4821, 424467), (5373, 380859), (6399, 319793), (14463, 141489), (15721, 130167), (16119, 126953), (43389, 47163)]