1480494051

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 2351462400

約数和(自身を除く): 870968349

約数列:

[1, 3, 9, 27, 29, 41, 87, 107, 123, 261, 321, 369, 431, 783, 963, 1107, 1189, 1293, 2889, 3103, 3567, 3879, 4387, 9309, 10701, 11637, 12499, 13161, 17671, 27927, 32103, 37497, 39483, 46117, 53013, 83781, 112491, 118449, 127223, 138351, 159039, 337473, 381669, 415053, 477117, 512459, 1145007, 1245159, 1337393, 1537377, 1890797, 3435021, 4012179, 4612131, 5672391, 12036537, 13836393, 17017173, 36109611, 51051519, 54833113, 164499339, 493498017, 1480494051]

約数ペア:

[(1, 1480494051), (3, 493498017), (9, 164499339), (27, 54833113), (29, 51051519), (41, 36109611), (87, 17017173), (107, 13836393), (123, 12036537), (261, 5672391), (321, 4612131), (369, 4012179), (431, 3435021), (783, 1890797), (963, 1537377), (1107, 1337393), (1189, 1245159), (1293, 1145007), (2889, 512459), (3103, 477117), (3567, 415053), (3879, 381669), (4387, 337473), (9309, 159039), (10701, 138351), (11637, 127223), (12499, 118449), (13161, 112491), (17671, 83781), (27927, 53013), (32103, 46117), (37497, 39483)]