8049720393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6254639}}^1$

素因数の和:6254669

約数の個数: 24

約数和(自身を含む): 13660133760

約数和(自身を除く): 5610413367

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 6254639, 18763917, 56291751, 68801029, 81310307, 206403087, 243930921, 619209261, 731792763, 894413377, 2683240131, 8049720393]

約数ペア:

[(1, 8049720393), (3, 2683240131), (9, 894413377), (11, 731792763), (13, 619209261), (33, 243930921), (39, 206403087), (99, 81310307), (117, 68801029), (143, 56291751), (429, 18763917), (1287, 6254639)]