47763549

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 74314812

約数和(自身を除く): 26551263

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 241, 361, 549, 723, 1083, 1159, 2169, 3249, 3477, 4579, 10431, 13737, 14701, 22021, 41211, 44103, 66063, 87001, 132309, 198189, 261003, 279319, 783009, 837957, 2513871, 5307061, 15921183, 47763549]

約数ペア:

[(1, 47763549), (3, 15921183), (9, 5307061), (19, 2513871), (57, 837957), (61, 783009), (171, 279319), (183, 261003), (241, 198189), (361, 132309), (549, 87001), (723, 66063), (1083, 44103), (1159, 41211), (2169, 22021), (3249, 14701), (3477, 13737), (4579, 10431)]