26116479

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 39967680

約数和(自身を除く): 13851201

約数列:

[1, 3, 9, 27, 61, 101, 157, 183, 303, 471, 549, 909, 1413, 1647, 2727, 4239, 6161, 9577, 15857, 18483, 28731, 47571, 55449, 86193, 142713, 166347, 258579, 428139, 967277, 2901831, 8705493, 26116479]

約数ペア:

[(1, 26116479), (3, 8705493), (9, 2901831), (27, 967277), (61, 428139), (101, 258579), (157, 166347), (183, 142713), (303, 86193), (471, 55449), (549, 47571), (909, 28731), (1413, 18483), (1647, 15857), (2727, 9577), (4239, 6161)]