28545302007

素因数分解:

$3^2\times {\mathrm{311}}^1\times {\mathrm{617}}^1\times {\mathrm{16529}}^1$

素因数の和:17463

約数の個数: 24

約数和(自身を含む): 41434230240

約数和(自身を除く): 12888928233

約数列:

[1, 3, 9, 311, 617, 933, 1851, 2799, 5553, 16529, 49587, 148761, 191887, 575661, 1726983, 5140519, 10198393, 15421557, 30595179, 46264671, 91785537, 3171700223, 9515100669, 28545302007]

約数ペア:

[(1, 28545302007), (3, 9515100669), (9, 3171700223), (311, 91785537), (617, 46264671), (933, 30595179), (1851, 15421557), (2799, 10198393), (5553, 5140519), (16529, 1726983), (49587, 575661), (148761, 191887)]