30807009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 47354112

約数和(自身を除く): 16547103

約数列:

[1, 3, 9, 17, 51, 153, 271, 743, 813, 2229, 2439, 4607, 6687, 12631, 13821, 37893, 41463, 113679, 201353, 604059, 1812177, 3423001, 10269003, 30807009]

約数ペア:

[(1, 30807009), (3, 10269003), (9, 3423001), (17, 1812177), (51, 604059), (153, 201353), (271, 113679), (743, 41463), (813, 37893), (2229, 13821), (2439, 12631), (4607, 6687)]