76678749

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10771}}^1$

素因数の和:10897

約数の個数: 24

約数和(自身を含む): 127712832

約数和(自身を除く): 51034083

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 10771, 32313, 75397, 96939, 226191, 678573, 1217123, 3651369, 8519861, 10954107, 25559583, 76678749]

約数ペア:

[(1, 76678749), (3, 25559583), (7, 10954107), (9, 8519861), (21, 3651369), (63, 1217123), (113, 678573), (339, 226191), (791, 96939), (1017, 75397), (2373, 32313), (7119, 10771)]