673923393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523639}}^1$

素因数の和:523669

約数の個数: 24

約数和(自身を含む): 1143629760

約数和(自身を除く): 469706367

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 523639, 1570917, 4712751, 5760029, 6807307, 17280087, 20421921, 51840261, 61265763, 74880377, 224641131, 673923393]

約数ペア:

[(1, 673923393), (3, 224641131), (9, 74880377), (11, 61265763), (13, 51840261), (33, 20421921), (39, 17280087), (99, 6807307), (117, 5760029), (143, 4712751), (429, 1570917), (1287, 523639)]