47577969

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 72460800

約数和(自身を除く): 24882831

約数列:

[1, 3, 9, 27, 73, 101, 219, 239, 303, 657, 717, 909, 1971, 2151, 2727, 6453, 7373, 17447, 22119, 24139, 52341, 66357, 72417, 157023, 199071, 217251, 471069, 651753, 1762147, 5286441, 15859323, 47577969]

約数ペア:

[(1, 47577969), (3, 15859323), (9, 5286441), (27, 1762147), (73, 651753), (101, 471069), (219, 217251), (239, 199071), (303, 157023), (657, 72417), (717, 66357), (909, 52341), (1971, 24139), (2151, 22119), (2727, 17447), (6453, 7373)]