1810363041

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{727}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 2752573824

約数和(自身を除く): 942210783

約数列:

[1, 3, 9, 27, 71, 81, 213, 433, 639, 727, 1299, 1917, 2181, 3897, 5751, 6543, 11691, 19629, 30743, 35073, 51617, 58887, 92229, 154851, 276687, 314791, 464553, 830061, 944373, 1393659, 2490183, 2833119, 4180977, 8499357, 22350161, 25498071, 67050483, 201151449, 603454347, 1810363041]

約数ペア:

[(1, 1810363041), (3, 603454347), (9, 201151449), (27, 67050483), (71, 25498071), (81, 22350161), (213, 8499357), (433, 4180977), (639, 2833119), (727, 2490183), (1299, 1393659), (1917, 944373), (2181, 830061), (3897, 464553), (5751, 314791), (6543, 276687), (11691, 154851), (19629, 92229), (30743, 58887), (35073, 51617)]