1271569329

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{27061}}^1$

素因数の和:27317

約数の個数: 24

約数和(自身を含む): 1925082432

約数和(自身を除く): 653513103

約数列:

[1, 3, 9, 23, 69, 207, 227, 681, 2043, 5221, 15663, 27061, 46989, 81183, 243549, 622403, 1867209, 5601627, 6142847, 18428541, 55285623, 141285481, 423856443, 1271569329]

約数ペア:

[(1, 1271569329), (3, 423856443), (9, 141285481), (23, 55285623), (69, 18428541), (207, 6142847), (227, 5601627), (681, 1867209), (2043, 622403), (5221, 243549), (15663, 81183), (27061, 46989)]