2958713031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{19861}}^1$

素因数の和:20031

約数の個数: 32

約数和(自身を含む): 4393156608

約数和(自身を除く): 1434443577

約数列:

[1, 3, 17, 23, 51, 69, 127, 381, 391, 1173, 2159, 2921, 6477, 8763, 19861, 49657, 59583, 148971, 337637, 456803, 1012911, 1370409, 2522347, 7567041, 7765651, 23296953, 42879899, 58013981, 128639697, 174041943, 986237677, 2958713031]

約数ペア:

[(1, 2958713031), (3, 986237677), (17, 174041943), (23, 128639697), (51, 58013981), (69, 42879899), (127, 23296953), (381, 7765651), (391, 7567041), (1173, 2522347), (2159, 1370409), (2921, 1012911), (6477, 456803), (8763, 337637), (19861, 148971), (49657, 59583)]