73191249

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{142673}}^1$

素因数の和:142701

約数の個数: 16

約数和(自身を含む): 114139200

約数和(自身を除く): 40947951

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 142673, 428019, 1284057, 2710787, 3852171, 8132361, 24397083, 73191249]

約数ペア:

[(1, 73191249), (3, 24397083), (9, 8132361), (19, 3852171), (27, 2710787), (57, 1284057), (171, 428019), (513, 142673)]