2775793521

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{87811}}^1$

素因数の和:88112

約数の個数: 16

約数和(自身を含む): 3806123328

約数和(自身を除く): 1030329807

約数列:

[1, 3, 41, 123, 257, 771, 10537, 31611, 87811, 263433, 3600251, 10800753, 22567427, 67702281, 925264507, 2775793521]

約数ペア:

[(1, 2775793521), (3, 925264507), (41, 67702281), (123, 22567427), (257, 10800753), (771, 3600251), (10537, 263433), (31611, 87811)]