939366909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157427}}^1$

素因数の和:157466

約数の個数: 32

約数和(自身を含む): 1586874240

約数和(自身を除く): 647507331

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 157427, 472281, 1416843, 2046551, 2676259, 4250529, 6139653, 8028777, 18418959, 24086331, 34791367, 55256877, 72258993, 104374101, 313122303, 939366909]

約数ペア:

[(1, 939366909), (3, 313122303), (9, 104374101), (13, 72258993), (17, 55256877), (27, 34791367), (39, 24086331), (51, 18418959), (117, 8028777), (153, 6139653), (221, 4250529), (351, 2676259), (459, 2046551), (663, 1416843), (1989, 472281), (5967, 157427)]