68054547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 102332160

約数和(自身を除く): 34277613

約数列:

[1, 3, 11, 33, 41, 123, 179, 281, 451, 537, 843, 1353, 1969, 3091, 5907, 7339, 9273, 11521, 22017, 34563, 50299, 80729, 126731, 150897, 242187, 380193, 553289, 1659867, 2062259, 6186777, 22684849, 68054547]

約数ペア:

[(1, 68054547), (3, 22684849), (11, 6186777), (33, 2062259), (41, 1659867), (123, 553289), (179, 380193), (281, 242187), (451, 150897), (537, 126731), (843, 80729), (1353, 50299), (1969, 34563), (3091, 22017), (5907, 11521), (7339, 9273)]