496777881627

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{360768251}}^1$

素因数の和:360768280

約数の個数: 20

約数和(自身を含む): 785753252856

約数和(自身を除く): 288975371229

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 360768251, 1082304753, 3246914259, 6133060267, 9740742777, 18399180801, 29222228331, 55197542403, 165592627209, 496777881627]

約数ペア:

[(1, 496777881627), (3, 165592627209), (9, 55197542403), (17, 29222228331), (27, 18399180801), (51, 9740742777), (81, 6133060267), (153, 3246914259), (459, 1082304753), (1377, 360768251)]