3538161

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:72

約数の個数: 45

約数和(自身を含む): 6131433

約数和(自身を除く): 2593272

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 121, 171, 209, 297, 361, 363, 513, 627, 891, 1083, 1089, 1539, 1881, 2299, 3249, 3267, 3971, 5643, 6897, 9747, 9801, 11913, 16929, 20691, 29241, 35739, 43681, 62073, 107217, 131043, 186219, 321651, 393129, 1179387, 3538161]

約数ペア:

[(1, 3538161), (3, 1179387), (9, 393129), (11, 321651), (19, 186219), (27, 131043), (33, 107217), (57, 62073), (81, 43681), (99, 35739), (121, 29241), (171, 20691), (209, 16929), (297, 11913), (361, 9801), (363, 9747), (513, 6897), (627, 5643), (891, 3971), (1083, 3267), (1089, 3249), (1539, 2299)]