1933281

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 3352320

約数和(自身を除く): 1419039

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 193, 371, 477, 579, 1113, 1351, 1431, 1737, 3339, 4053, 5211, 10017, 10229, 12159, 30687, 36477, 71603, 92061, 214809, 276183, 644427, 1933281]

約数ペア:

[(1, 1933281), (3, 644427), (7, 276183), (9, 214809), (21, 92061), (27, 71603), (53, 36477), (63, 30687), (159, 12159), (189, 10229), (193, 10017), (371, 5211), (477, 4053), (579, 3339), (1113, 1737), (1351, 1431)]