18050703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28789}}^1$

素因数の和:28822

約数の個数: 16

約数和(自身を含む): 27638400

約数和(自身を除く): 9587697

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 28789, 86367, 316679, 546991, 950037, 1640973, 6016901, 18050703]

約数ペア:

[(1, 18050703), (3, 6016901), (11, 1640973), (19, 950037), (33, 546991), (57, 316679), (209, 86367), (627, 28789)]