676644243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{937}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 1001333760

約数和(自身を除く): 324689517

約数列:

[1, 3, 11, 33, 79, 237, 277, 831, 869, 937, 2607, 2811, 3047, 9141, 10307, 21883, 30921, 65649, 74023, 222069, 240713, 259549, 722139, 778647, 814253, 2442759, 2855039, 8565117, 20504371, 61513113, 225548081, 676644243]

約数ペア:

[(1, 676644243), (3, 225548081), (11, 61513113), (33, 20504371), (79, 8565117), (237, 2855039), (277, 2442759), (831, 814253), (869, 778647), (937, 722139), (2607, 259549), (2811, 240713), (3047, 222069), (9141, 74023), (10307, 65649), (21883, 30921)]