12260079

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3909

約数の個数: 24

約数和(自身を含む): 19782672

約数和(自身を除く): 7522593

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 3881, 11643, 34929, 50453, 104787, 151359, 314361, 454077, 943083, 1362231, 4086693, 12260079]

約数ペア:

[(1, 12260079), (3, 4086693), (9, 1362231), (13, 943083), (27, 454077), (39, 314361), (81, 151359), (117, 104787), (243, 50453), (351, 34929), (1053, 11643), (3159, 3881)]