804975831

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{427951}}^1$

素因数の和:427987

約数の個数: 24

約数和(自身を含む): 1335210240

約数和(自身を除く): 530234409

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 427951, 1283853, 3851559, 4707461, 8131069, 14122383, 24393207, 42367149, 73179621, 89441759, 268325277, 804975831]

約数ペア:

[(1, 804975831), (3, 268325277), (9, 89441759), (11, 73179621), (19, 42367149), (33, 24393207), (57, 14122383), (99, 8131069), (171, 4707461), (209, 3851559), (627, 1283853), (1881, 427951)]