170040981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 255911040

約数和(自身を除く): 85870059

約数列:

[1, 3, 11, 33, 41, 109, 123, 327, 451, 1153, 1199, 1353, 3459, 3597, 4469, 12683, 13407, 38049, 47273, 49159, 125677, 141819, 147477, 377031, 520003, 1382447, 1560009, 4147341, 5152757, 15458271, 56680327, 170040981]

約数ペア:

[(1, 170040981), (3, 56680327), (11, 15458271), (33, 5152757), (41, 4147341), (109, 1560009), (123, 1382447), (327, 520003), (451, 377031), (1153, 147477), (1199, 141819), (1353, 125677), (3459, 49159), (3597, 47273), (4469, 38049), (12683, 13407)]