68208057

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 101706696

約数和(自身を除く): 33498639

約数列:

[1, 3, 9, 37, 111, 257, 333, 771, 797, 2313, 2391, 7173, 9509, 28527, 29489, 85581, 88467, 204829, 265401, 614487, 1843461, 7578673, 22736019, 68208057]

約数ペア:

[(1, 68208057), (3, 22736019), (9, 7578673), (37, 1843461), (111, 614487), (257, 265401), (333, 204829), (771, 88467), (797, 85581), (2313, 29489), (2391, 28527), (7173, 9509)]