67328469

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 107909760

約数和(自身を除く): 40581291

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 433, 443, 1299, 1329, 3897, 3987, 5629, 5759, 11691, 11961, 16887, 17277, 50661, 51831, 151983, 155493, 191819, 575457, 1726371, 2493647, 5179113, 7480941, 22442823, 67328469]

約数ペア:

[(1, 67328469), (3, 22442823), (9, 7480941), (13, 5179113), (27, 2493647), (39, 1726371), (117, 575457), (351, 191819), (433, 155493), (443, 151983), (1299, 51831), (1329, 50661), (3897, 17277), (3987, 16887), (5629, 11961), (5759, 11691)]