179976303

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26987}}^1$

素因数の和:27028

約数の個数: 32

約数和(自身を含む): 302265600

約数和(自身を除く): 122289297

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 26987, 80961, 242883, 350831, 512753, 728649, 1052493, 1538259, 3157479, 4614777, 6665789, 9472437, 13844331, 19997367, 59992101, 179976303]

約数ペア:

[(1, 179976303), (3, 59992101), (9, 19997367), (13, 13844331), (19, 9472437), (27, 6665789), (39, 4614777), (57, 3157479), (117, 1538259), (171, 1052493), (247, 728649), (351, 512753), (513, 350831), (741, 242883), (2223, 80961), (6669, 26987)]