2039630103

素因数分解:

$3^2\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{12409}}^1$

素因数の和:15031

約数の個数: 24

約数和(自身を含む): 3368570400

約数和(自身を除く): 1328940297

約数列:

[1, 3, 7, 9, 21, 63, 2609, 7827, 12409, 18263, 23481, 37227, 54789, 86863, 111681, 164367, 260589, 781767, 32375081, 97125243, 226625567, 291375729, 679876701, 2039630103]

約数ペア:

[(1, 2039630103), (3, 679876701), (7, 291375729), (9, 226625567), (21, 97125243), (63, 32375081), (2609, 781767), (7827, 260589), (12409, 164367), (18263, 111681), (23481, 86863), (37227, 54789)]