26621331

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 40055040

約数和(自身を除く): 13433709

約数列:

[1, 3, 11, 33, 59, 113, 121, 177, 339, 363, 649, 1243, 1331, 1947, 3729, 3993, 6667, 7139, 13673, 20001, 21417, 41019, 73337, 78529, 150403, 220011, 235587, 451209, 806707, 2420121, 8873777, 26621331]

約数ペア:

[(1, 26621331), (3, 8873777), (11, 2420121), (33, 806707), (59, 451209), (113, 235587), (121, 220011), (177, 150403), (339, 78529), (363, 73337), (649, 41019), (1243, 21417), (1331, 20001), (1947, 13673), (3729, 7139), (3993, 6667)]