1936956861

素因数分解:

$3^3\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{5659}}^1$

素因数の和:7486

約数の個数: 32

約数和(自身を含む): 3281894400

約数和(自身を除く): 1344937539

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1811, 5433, 5659, 12677, 16299, 16977, 38031, 39613, 48897, 50931, 114093, 118839, 152793, 342279, 356517, 1069551, 10248449, 30745347, 71739143, 92236041, 215217429, 276708123, 645652287, 1936956861]

約数ペア:

[(1, 1936956861), (3, 645652287), (7, 276708123), (9, 215217429), (21, 92236041), (27, 71739143), (63, 30745347), (189, 10248449), (1811, 1069551), (5433, 356517), (5659, 342279), (12677, 152793), (16299, 118839), (16977, 114093), (38031, 50931), (39613, 48897)]