2772693

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 4994496

約数和(自身を除く): 2221803

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 4001, 12003, 28007, 36009, 44011, 84021, 132033, 252063, 308077, 396099, 924231, 2772693]

約数ペア:

[(1, 2772693), (3, 924231), (7, 396099), (9, 308077), (11, 252063), (21, 132033), (33, 84021), (63, 44011), (77, 36009), (99, 28007), (231, 12003), (693, 4001)]