51804333

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4091}}^1$

素因数の和:4174

約数の個数: 32

約数和(自身を含む): 89041920

約数和(自身を除く): 37237587

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4091, 4221, 12273, 12663, 28637, 36819, 85911, 110457, 257733, 274097, 773199, 822291, 1918679, 2466873, 5756037, 7400619, 17268111, 51804333]

約数ペア:

[(1, 51804333), (3, 17268111), (7, 7400619), (9, 5756037), (21, 2466873), (27, 1918679), (63, 822291), (67, 773199), (189, 274097), (201, 257733), (469, 110457), (603, 85911), (1407, 36819), (1809, 28637), (4091, 12663), (4221, 12273)]