4641057

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 7076160

約数和(自身を除く): 2435103

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 269, 639, 807, 1917, 2421, 5751, 7263, 17253, 19099, 21789, 57297, 65367, 171891, 515673, 1547019, 4641057]

約数ペア:

[(1, 4641057), (3, 1547019), (9, 515673), (27, 171891), (71, 65367), (81, 57297), (213, 21789), (243, 19099), (269, 17253), (639, 7263), (807, 5751), (1917, 2421)]