72877113

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1277}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 111845448

約数和(自身を除く): 38968335

約数列:

[1, 3, 9, 17, 51, 153, 373, 1119, 1277, 3357, 3831, 6341, 11493, 19023, 21709, 57069, 65127, 195381, 476321, 1428963, 4286889, 8097457, 24292371, 72877113]

約数ペア:

[(1, 72877113), (3, 24292371), (9, 8097457), (17, 4286889), (51, 1428963), (153, 476321), (373, 195381), (1119, 65127), (1277, 57069), (3357, 21709), (3831, 19023), (6341, 11493)]