73738731

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 110327040

約数和(自身を除く): 36588309

約数列:

[1, 3, 11, 33, 59, 121, 177, 313, 363, 649, 939, 1331, 1947, 3443, 3993, 7139, 10329, 18467, 21417, 37873, 55401, 78529, 113619, 203137, 235587, 416603, 609411, 1249809, 2234507, 6703521, 24579577, 73738731]

約数ペア:

[(1, 73738731), (3, 24579577), (11, 6703521), (33, 2234507), (59, 1249809), (121, 609411), (177, 416603), (313, 235587), (363, 203137), (649, 113619), (939, 78529), (1331, 55401), (1947, 37873), (3443, 21417), (3993, 18467), (7139, 10329)]