48687813

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1427}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 74850048

約数和(自身を除く): 26162235

約数列:

[1, 3, 9, 17, 51, 153, 223, 669, 1427, 2007, 3791, 4281, 11373, 12843, 24259, 34119, 72777, 218331, 318221, 954663, 2863989, 5409757, 16229271, 48687813]

約数ペア:

[(1, 48687813), (3, 16229271), (9, 5409757), (17, 2863989), (51, 954663), (153, 318221), (223, 218331), (669, 72777), (1427, 34119), (2007, 24259), (3791, 12843), (4281, 11373)]