977366979

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1949}}^1$

素因数の和:2153

約数の個数: 40

約数和(自身を含む): 1506304800

約数和(自身を除く): 528937821

約数列:

[1, 3, 9, 27, 41, 81, 123, 151, 369, 453, 1107, 1359, 1949, 3321, 4077, 5847, 6191, 12231, 17541, 18573, 52623, 55719, 79909, 157869, 167157, 239727, 294299, 501471, 719181, 882897, 2157543, 2648691, 6472629, 7946073, 12066259, 23838219, 36198777, 108596331, 325788993, 977366979]

約数ペア:

[(1, 977366979), (3, 325788993), (9, 108596331), (27, 36198777), (41, 23838219), (81, 12066259), (123, 7946073), (151, 6472629), (369, 2648691), (453, 2157543), (1107, 882897), (1359, 719181), (1949, 501471), (3321, 294299), (4077, 239727), (5847, 167157), (6191, 157869), (12231, 79909), (17541, 55719), (18573, 52623)]