55545237

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6449}}^1$

素因数の和:6498

約数の個数: 32

約数和(自身を含む): 92880000

約数和(自身を除く): 37334763

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 6449, 8613, 19347, 58041, 70939, 174123, 187021, 212817, 561063, 638451, 1683189, 1915353, 2057231, 5049567, 6171693, 18515079, 55545237]

約数ペア:

[(1, 55545237), (3, 18515079), (9, 6171693), (11, 5049567), (27, 2057231), (29, 1915353), (33, 1683189), (87, 638451), (99, 561063), (261, 212817), (297, 187021), (319, 174123), (783, 70939), (957, 58041), (2871, 19347), (6449, 8613)]