78669261

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6257}}^1$

素因数の和:6401

約数の個数: 24

約数和(自身を含む): 124959744

約数和(自身を除く): 46290483

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 6257, 12573, 18771, 56313, 68827, 206481, 619443, 794639, 2383917, 7151751, 8741029, 26223087, 78669261]

約数ペア:

[(1, 78669261), (3, 26223087), (9, 8741029), (11, 7151751), (33, 2383917), (99, 794639), (127, 619443), (381, 206481), (1143, 68827), (1397, 56313), (4191, 18771), (6257, 12573)]