2912665149

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{2083}}^1$

素因数の和:2439

約数の個数: 40

約数和(自身を含む): 4440103712

約数和(自身を除く): 1527438563

約数列:

[1, 3, 9, 27, 61, 81, 183, 283, 549, 849, 1647, 2083, 2547, 4941, 6249, 7641, 17263, 18747, 22923, 51789, 56241, 127063, 155367, 168723, 381189, 466101, 589489, 1143567, 1398303, 1768467, 3430701, 5305401, 10292103, 15916203, 35958829, 47748609, 107876487, 323629461, 970888383, 2912665149]

約数ペア:

[(1, 2912665149), (3, 970888383), (9, 323629461), (27, 107876487), (61, 47748609), (81, 35958829), (183, 15916203), (283, 10292103), (549, 5305401), (849, 3430701), (1647, 1768467), (2083, 1398303), (2547, 1143567), (4941, 589489), (6249, 466101), (7641, 381189), (17263, 168723), (18747, 155367), (22923, 127063), (51789, 56241)]