254260611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{13037}}^1$

素因数の和:13251

約数の個数: 24

約数和(自身を含む): 402717744

約数和(自身を除く): 148457133

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 1773, 2167, 6501, 13037, 19503, 39111, 117333, 143407, 430221, 1290663, 2568289, 7704867, 23114601, 28251179, 84753537, 254260611]

約数ペア:

[(1, 254260611), (3, 84753537), (9, 28251179), (11, 23114601), (33, 7704867), (99, 2568289), (197, 1290663), (591, 430221), (1773, 143407), (2167, 117333), (6501, 39111), (13037, 19503)]