156958781967

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3521071}}^1$

素因数の和:3521220

約数の個数: 32

約数和(自身を含む): 252390440960

約数和(自身を除く): 95431658993

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1651, 3429, 4953, 14859, 44577, 3521071, 10563213, 31689639, 45773923, 95068917, 137321769, 411965307, 447176017, 1235895921, 1341528051, 4024584153, 5813288221, 12073752459, 17439864663, 52319593989, 156958781967]

約数ペア:

[(1, 156958781967), (3, 52319593989), (9, 17439864663), (13, 12073752459), (27, 5813288221), (39, 4024584153), (117, 1341528051), (127, 1235895921), (351, 447176017), (381, 411965307), (1143, 137321769), (1651, 95068917), (3429, 45773923), (4953, 31689639), (14859, 10563213), (44577, 3521071)]