38644749

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10009}}^1$

素因数の和:10042

約数の個数: 32

約数和(自身を含む): 67267200

約数和(自身を除く): 28622451

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 10009, 30027, 90081, 110099, 130117, 270243, 330297, 390351, 990891, 1171053, 1431287, 2972673, 3513159, 4293861, 12881583, 38644749]

約数ペア:

[(1, 38644749), (3, 12881583), (9, 4293861), (11, 3513159), (13, 2972673), (27, 1431287), (33, 1171053), (39, 990891), (99, 390351), (117, 330297), (143, 270243), (297, 130117), (351, 110099), (429, 90081), (1287, 30027), (3861, 10009)]