13442979

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 20396880

約数和(自身を除く): 6953901

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 1277, 3509, 3831, 10527, 14047, 37033, 42141, 111099, 154517, 407363, 463551, 1222089, 4480993, 13442979]

約数ペア:

[(1, 13442979), (3, 4480993), (11, 1222089), (29, 463551), (33, 407363), (87, 154517), (121, 111099), (319, 42141), (363, 37033), (957, 14047), (1277, 10527), (3509, 3831)]