2328507

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 40

約数和(自身を含む): 3920400

約数和(自身を除く): 1591893

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 89, 153, 171, 267, 323, 459, 513, 801, 969, 1377, 1513, 1539, 1691, 2403, 2907, 4539, 5073, 7209, 8721, 13617, 15219, 26163, 28747, 40851, 45657, 86241, 122553, 136971, 258723, 776169, 2328507]

約数ペア:

[(1, 2328507), (3, 776169), (9, 258723), (17, 136971), (19, 122553), (27, 86241), (51, 45657), (57, 40851), (81, 28747), (89, 26163), (153, 15219), (171, 13617), (267, 8721), (323, 7209), (459, 5073), (513, 4539), (801, 2907), (969, 2403), (1377, 1691), (1513, 1539)]