1337394729

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 2049417216

約数和(自身を除く): 712022487

約数列:

[1, 3, 11, 33, 43, 47, 121, 129, 141, 363, 473, 517, 1419, 1551, 1823, 2021, 5203, 5469, 5687, 6063, 15609, 17061, 20053, 22231, 60159, 66693, 78389, 85681, 220583, 235167, 244541, 257043, 661749, 733623, 862279, 942491, 2586837, 2827473, 3684283, 9485069, 10367401, 11052849, 28455207, 31102203, 40527113, 121581339, 445798243, 1337394729]

約数ペア:

[(1, 1337394729), (3, 445798243), (11, 121581339), (33, 40527113), (43, 31102203), (47, 28455207), (121, 11052849), (129, 10367401), (141, 9485069), (363, 3684283), (473, 2827473), (517, 2586837), (1419, 942491), (1551, 862279), (1823, 733623), (2021, 661749), (5203, 257043), (5469, 244541), (5687, 235167), (6063, 220583), (15609, 85681), (17061, 78389), (20053, 66693), (22231, 60159)]