304838757

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{31333}}^1$

素因数の和:31409

約数の個数: 24

約数和(自身を含む): 469257984

約数和(自身を除く): 164419227

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9729, 31333, 93999, 281997, 720659, 1472651, 2161977, 4417953, 6485931, 13253859, 33870973, 101612919, 304838757]

約数ペア:

[(1, 304838757), (3, 101612919), (9, 33870973), (23, 13253859), (47, 6485931), (69, 4417953), (141, 2161977), (207, 1472651), (423, 720659), (1081, 281997), (3243, 93999), (9729, 31333)]