93858921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47189}}^1$

素因数の和:47225

約数の個数: 24

約数和(自身を含む): 154594440

約数和(自身を除く): 60735519

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 47189, 141567, 424701, 613457, 802213, 1840371, 2406639, 5521113, 7219917, 10428769, 31286307, 93858921]

約数ペア:

[(1, 93858921), (3, 31286307), (9, 10428769), (13, 7219917), (17, 5521113), (39, 2406639), (51, 1840371), (117, 802213), (153, 613457), (221, 424701), (663, 141567), (1989, 47189)]