267484329

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23201}}^1$

素因数の和:23278

約数の個数: 32

約数和(自身を含む): 460327680

約数和(自身を除く): 192843351

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11529, 23201, 69603, 162407, 208809, 487221, 626427, 1415261, 1461663, 4245783, 4384989, 9906827, 12737349, 29720481, 38212047, 89161443, 267484329]

約数ペア:

[(1, 267484329), (3, 89161443), (7, 38212047), (9, 29720481), (21, 12737349), (27, 9906827), (61, 4384989), (63, 4245783), (183, 1461663), (189, 1415261), (427, 626427), (549, 487221), (1281, 208809), (1647, 162407), (3843, 69603), (11529, 23201)]