2055753

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 3552000

約数和(自身を除く): 1496247

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 149, 189, 219, 447, 511, 657, 1043, 1341, 1533, 1971, 3129, 4023, 4599, 9387, 10877, 13797, 28161, 32631, 76139, 97893, 228417, 293679, 685251, 2055753]

約数ペア:

[(1, 2055753), (3, 685251), (7, 293679), (9, 228417), (21, 97893), (27, 76139), (63, 32631), (73, 28161), (149, 13797), (189, 10877), (219, 9387), (447, 4599), (511, 4023), (657, 3129), (1043, 1971), (1341, 1533)]