77363181

素因数分解:

$3^5\times 7^1\times {\mathrm{45481}}^1$

素因数の和:45503

約数の個数: 24

約数和(自身を含む): 132443584

約数和(自身を除く): 55080403

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 45481, 136443, 318367, 409329, 955101, 1227987, 2865303, 3683961, 8595909, 11051883, 25787727, 77363181]

約数ペア:

[(1, 77363181), (3, 25787727), (7, 11051883), (9, 8595909), (21, 3683961), (27, 2865303), (63, 1227987), (81, 955101), (189, 409329), (243, 318367), (567, 136443), (1701, 45481)]