48673791

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{9851}}^1$

素因数の和:9924

約数の個数: 20

約数和(自身を含む): 73909704

約数和(自身を除く): 25235913

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 9851, 29553, 88659, 265977, 600911, 797931, 1802733, 5408199, 16224597, 48673791]

約数ペア:

[(1, 48673791), (3, 16224597), (9, 5408199), (27, 1802733), (61, 797931), (81, 600911), (183, 265977), (549, 88659), (1647, 29553), (4941, 9851)]