130603941

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{613}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 209054720

約数和(自身を除く): 78450779

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 607, 613, 1821, 1839, 5463, 5517, 7891, 7969, 16389, 16551, 23673, 23907, 71019, 71721, 213057, 215163, 372091, 1116273, 3348819, 4837183, 10046457, 14511549, 43534647, 130603941]

約数ペア:

[(1, 130603941), (3, 43534647), (9, 14511549), (13, 10046457), (27, 4837183), (39, 3348819), (117, 1116273), (351, 372091), (607, 215163), (613, 213057), (1821, 71721), (1839, 71019), (5463, 23907), (5517, 23673), (7891, 16551), (7969, 16389)]