2012890473

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{9923}}^1$

素因数の和:10626

約数の個数: 32

約数和(自身を含む): 3258247680

約数和(自身を除く): 1245357207

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 683, 2049, 6147, 7513, 9923, 18441, 22539, 29769, 67617, 89307, 109153, 202851, 267921, 327459, 982377, 2947131, 6777409, 20332227, 60996681, 74551499, 182990043, 223654497, 670963491, 2012890473]

約数ペア:

[(1, 2012890473), (3, 670963491), (9, 223654497), (11, 182990043), (27, 74551499), (33, 60996681), (99, 20332227), (297, 6777409), (683, 2947131), (2049, 982377), (6147, 327459), (7513, 267921), (9923, 202851), (18441, 109153), (22539, 89307), (29769, 67617)]