27929109

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 41647872

約数和(自身を除く): 13718763

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 1777, 5239, 5331, 15717, 23101, 55087, 69303, 165261, 300313, 716131, 900939, 2148393, 9309703, 27929109]

約数ペア:

[(1, 27929109), (3, 9309703), (13, 2148393), (31, 900939), (39, 716131), (93, 300313), (169, 165261), (403, 69303), (507, 55087), (1209, 23101), (1777, 15717), (5239, 5331)]