15702267987

素因数分解:

$3^3\times 7^1\times {\mathrm{6329}}^1\times {\mathrm{13127}}^1$

素因数の和:19472

約数の個数: 32

約数和(自身を含む): 26592076800

約数和(自身を除く): 10889808813

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6329, 13127, 18987, 39381, 44303, 56961, 91889, 118143, 132909, 170883, 275667, 354429, 398727, 827001, 1196181, 2481003, 83080783, 249242349, 581565481, 747727047, 1744696443, 2243181141, 5234089329, 15702267987]

約数ペア:

[(1, 15702267987), (3, 5234089329), (7, 2243181141), (9, 1744696443), (21, 747727047), (27, 581565481), (63, 249242349), (189, 83080783), (6329, 2481003), (13127, 1196181), (18987, 827001), (39381, 398727), (44303, 354429), (56961, 275667), (91889, 170883), (118143, 132909)]