8258301

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 4701699

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 199, 261, 477, 597, 783, 1431, 1537, 1791, 4611, 5373, 5771, 10547, 13833, 17313, 31641, 41499, 51939, 94923, 155817, 284769, 305863, 917589, 2752767, 8258301]

約数ペア:

[(1, 8258301), (3, 2752767), (9, 917589), (27, 305863), (29, 284769), (53, 155817), (87, 94923), (159, 51939), (199, 41499), (261, 31641), (477, 17313), (597, 13833), (783, 10547), (1431, 5771), (1537, 5373), (1791, 4611)]