67027989

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{77849}}^1$

素因数の和:77900

約数の個数: 16

約数和(自身を含む): 104630400

約数和(自身を除く): 37602411

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 77849, 233547, 544943, 1634829, 3191809, 9575427, 22342663, 67027989]

約数ペア:

[(1, 67027989), (3, 22342663), (7, 9575427), (21, 3191809), (41, 1634829), (123, 544943), (287, 233547), (861, 77849)]