28101447

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{761}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 44458128

約数和(自身を除く): 16356681

約数列:

[1, 3, 9, 11, 33, 99, 373, 761, 1119, 2283, 3357, 4103, 6849, 8371, 12309, 25113, 36927, 75339, 283853, 851559, 2554677, 3122383, 9367149, 28101447]

約数ペア:

[(1, 28101447), (3, 9367149), (9, 3122383), (11, 2554677), (33, 851559), (99, 283853), (373, 75339), (761, 36927), (1119, 25113), (2283, 12309), (3357, 8371), (4103, 6849)]