921036609

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{17431}}^1$

素因数の和:17562

約数の個数: 32

約数和(自身を含む): 1450342400

約数和(自身を除く): 529305791

約数列:

[1, 3, 9, 19, 27, 57, 103, 171, 309, 513, 927, 1957, 2781, 5871, 17431, 17613, 52293, 52839, 156879, 331189, 470637, 993567, 1795393, 2980701, 5386179, 8942103, 16158537, 34112467, 48475611, 102337401, 307012203, 921036609]

約数ペア:

[(1, 921036609), (3, 307012203), (9, 102337401), (19, 48475611), (27, 34112467), (57, 16158537), (103, 8942103), (171, 5386179), (309, 2980701), (513, 1795393), (927, 993567), (1957, 470637), (2781, 331189), (5871, 156879), (17431, 52839), (17613, 52293)]