15941367

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{15139}}^1$

素因数の和:15164

約数の個数: 20

約数和(自身を含む): 25647160

約数和(自身を除く): 9705793

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 15139, 45417, 136251, 196807, 408753, 590421, 1226259, 1771263, 5313789, 15941367]

約数ペア:

[(1, 15941367), (3, 5313789), (9, 1771263), (13, 1226259), (27, 590421), (39, 408753), (81, 196807), (117, 136251), (351, 45417), (1053, 15139)]