1282203957

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{463}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 1792821760

約数和(自身を除く): 510617803

約数列:

[1, 3, 37, 61, 111, 183, 409, 463, 1227, 1389, 2257, 6771, 15133, 17131, 24949, 28243, 45399, 51393, 74847, 84729, 189367, 568101, 923113, 1044991, 2769339, 3134973, 7006579, 11551387, 21019737, 34654161, 427401319, 1282203957]

約数ペア:

[(1, 1282203957), (3, 427401319), (37, 34654161), (61, 21019737), (111, 11551387), (183, 7006579), (409, 3134973), (463, 2769339), (1227, 1044991), (1389, 923113), (2257, 568101), (6771, 189367), (15133, 84729), (17131, 74847), (24949, 51393), (28243, 45399)]