11155779

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 17280000

約数和(自身を除く): 6124221

約数列:

[1, 3, 9, 27, 47, 59, 141, 149, 177, 423, 447, 531, 1269, 1341, 1593, 2773, 4023, 7003, 8319, 8791, 21009, 24957, 26373, 63027, 74871, 79119, 189081, 237357, 413177, 1239531, 3718593, 11155779]

約数ペア:

[(1, 11155779), (3, 3718593), (9, 1239531), (27, 413177), (47, 237357), (59, 189081), (141, 79119), (149, 74871), (177, 63027), (423, 26373), (447, 24957), (531, 21009), (1269, 8791), (1341, 8319), (1593, 7003), (2773, 4023)]