51882579

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 88327680

約数和(自身を除く): 36445101

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 633, 1301, 1477, 1899, 3903, 4431, 5697, 9107, 11709, 13293, 27321, 35127, 39879, 81963, 245889, 274511, 823533, 1921577, 2470599, 5764731, 7411797, 17294193, 51882579]

約数ペア:

[(1, 51882579), (3, 17294193), (7, 7411797), (9, 5764731), (21, 2470599), (27, 1921577), (63, 823533), (189, 274511), (211, 245889), (633, 81963), (1301, 39879), (1477, 35127), (1899, 27321), (3903, 13293), (4431, 11709), (5697, 9107)]