26427231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 41193360

約数和(自身を除く): 14766129

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 3259, 8109, 9777, 29331, 55403, 166209, 172727, 498627, 518181, 1554543, 2936359, 8809077, 26427231]

約数ペア:

[(1, 26427231), (3, 8809077), (9, 2936359), (17, 1554543), (51, 518181), (53, 498627), (153, 172727), (159, 166209), (477, 55403), (901, 29331), (2703, 9777), (3259, 8109)]