1298133081

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{129593}}^1$

素因数の和:129662

約数の個数: 32

約数和(自身を含む): 2239384320

約数和(自身を除く): 941251239

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 129593, 388779, 907151, 1166337, 2721453, 3499011, 6868429, 8164359, 20605287, 24493077, 48079003, 61815861, 144237009, 185447583, 432711027, 1298133081]

約数ペア:

[(1, 1298133081), (3, 432711027), (7, 185447583), (9, 144237009), (21, 61815861), (27, 48079003), (53, 24493077), (63, 20605287), (159, 8164359), (189, 6868429), (371, 3499011), (477, 2721453), (1113, 1166337), (1431, 907151), (3339, 388779), (10017, 129593)]