274157181

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{33809}}^1$

素因数の和:33885

約数の個数: 24

約数和(自身を含む): 427223160

約数和(自身を除く): 153065979

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 33809, 101427, 304281, 574753, 1724259, 1791877, 5172777, 5375631, 16126893, 30461909, 91385727, 274157181]

約数ペア:

[(1, 274157181), (3, 91385727), (9, 30461909), (17, 16126893), (51, 5375631), (53, 5172777), (153, 1791877), (159, 1724259), (477, 574753), (901, 304281), (2703, 101427), (8109, 33809)]