31832073

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38867}}^1$

素因数の和:38893

約数の個数: 24

約数和(自身を含む): 56591808

約数和(自身を除く): 24759735

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 38867, 116601, 272069, 349803, 505271, 816207, 1515813, 2448621, 3536897, 4547439, 10610691, 31832073]

約数ペア:

[(1, 31832073), (3, 10610691), (7, 4547439), (9, 3536897), (13, 2448621), (21, 1515813), (39, 816207), (63, 505271), (91, 349803), (117, 272069), (273, 116601), (819, 38867)]