8252361

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 40

約数和(自身を含む): 14087304

約数和(自身を除く): 5834943

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 461, 663, 1053, 1377, 1383, 1989, 4149, 5967, 5993, 7837, 12447, 17901, 17979, 23511, 37341, 53937, 70533, 101881, 161811, 211599, 305643, 485433, 634797, 916929, 2750787, 8252361]

約数ペア:

[(1, 8252361), (3, 2750787), (9, 916929), (13, 634797), (17, 485433), (27, 305643), (39, 211599), (51, 161811), (81, 101881), (117, 70533), (153, 53937), (221, 37341), (351, 23511), (459, 17979), (461, 17901), (663, 12447), (1053, 7837), (1377, 5993), (1383, 5967), (1989, 4149)]