12275577

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23929}}^1$

素因数の和:23957

約数の個数: 16

約数和(自身を含む): 19144000

約数和(自身を除く): 6868423

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 23929, 71787, 215361, 454651, 646083, 1363953, 4091859, 12275577]

約数ペア:

[(1, 12275577), (3, 4091859), (9, 1363953), (19, 646083), (27, 454651), (57, 215361), (171, 71787), (513, 23929)]