12191283

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 19891200

約数和(自身を除く): 7699917

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 739, 1269, 1833, 2217, 5499, 6651, 9607, 16497, 19953, 28821, 34733, 86463, 104199, 259389, 312597, 451529, 937791, 1354587, 4063761, 12191283]

約数ペア:

[(1, 12191283), (3, 4063761), (9, 1354587), (13, 937791), (27, 451529), (39, 312597), (47, 259389), (117, 104199), (141, 86463), (351, 34733), (423, 28821), (611, 19953), (739, 16497), (1269, 9607), (1833, 6651), (2217, 5499)]