37481889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 56954880

約数和(自身を除く): 19472991

約数列:

[1, 3, 17, 19, 47, 51, 57, 141, 323, 799, 823, 893, 969, 2397, 2469, 2679, 13991, 15181, 15637, 38681, 41973, 45543, 46911, 116043, 265829, 657577, 734939, 797487, 1972731, 2204817, 12493963, 37481889]

約数ペア:

[(1, 37481889), (3, 12493963), (17, 2204817), (19, 1972731), (47, 797487), (51, 734939), (57, 657577), (141, 265829), (323, 116043), (799, 46911), (823, 45543), (893, 41973), (969, 38681), (2397, 15637), (2469, 15181), (2679, 13991)]