2289812733

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{20323}}^1$

素因数の和:20455

約数の個数: 40

約数和(自身を含む): 3718316448

約数和(自身を除く): 1428503715

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 321, 351, 963, 1053, 1391, 2889, 4173, 8667, 12519, 20323, 37557, 60969, 112671, 182907, 264199, 548721, 792597, 1646163, 2174561, 2377791, 6523683, 7133373, 19571049, 21400119, 28269293, 58713147, 84807879, 176139441, 254423637, 763270911, 2289812733]

約数ペア:

[(1, 2289812733), (3, 763270911), (9, 254423637), (13, 176139441), (27, 84807879), (39, 58713147), (81, 28269293), (107, 21400119), (117, 19571049), (321, 7133373), (351, 6523683), (963, 2377791), (1053, 2174561), (1391, 1646163), (2889, 792597), (4173, 548721), (8667, 264199), (12519, 182907), (20323, 112671), (37557, 60969)]