2077884837

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{204859}}^1$

素因数の和:204902

約数の個数: 36

約数和(自身を含む): 3643230240

約数和(自身を除く): 1565345403

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 204859, 614577, 1434013, 1843731, 4302039, 4711757, 10038091, 12906117, 14135271, 30114273, 32982299, 42405813, 90342819, 98946897, 230876093, 296840691, 692628279, 2077884837]

約数ペア:

[(1, 2077884837), (3, 692628279), (7, 296840691), (9, 230876093), (21, 98946897), (23, 90342819), (49, 42405813), (63, 32982299), (69, 30114273), (147, 14135271), (161, 12906117), (207, 10038091), (441, 4711757), (483, 4302039), (1127, 1843731), (1449, 1434013), (3381, 614577), (10143, 204859)]