29963763

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{11933}}^1$

素因数の和:11976

約数の個数: 20

約数和(自身を含む): 46208448

約数和(自身を除く): 16244685

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 11933, 35799, 107397, 322191, 369923, 966573, 1109769, 3329307, 9987921, 29963763]

約数ペア:

[(1, 29963763), (3, 9987921), (9, 3329307), (27, 1109769), (31, 966573), (81, 369923), (93, 322191), (279, 107397), (837, 35799), (2511, 11933)]