1330596729

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{27043}}^1$

素因数の和:27138

約数の個数: 48

約数和(自身を含む): 2430065664

約数和(自身を除く): 1099468935

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 497, 639, 693, 781, 1491, 2343, 4473, 5467, 7029, 16401, 27043, 49203, 81129, 189301, 243387, 297473, 567903, 892419, 1703709, 1920053, 2082311, 2677257, 5760159, 6246933, 13440371, 17280477, 18740799, 21120583, 40321113, 63361749, 120963339, 147844081, 190085247, 443532243, 1330596729]

約数ペア:

[(1, 1330596729), (3, 443532243), (7, 190085247), (9, 147844081), (11, 120963339), (21, 63361749), (33, 40321113), (63, 21120583), (71, 18740799), (77, 17280477), (99, 13440371), (213, 6246933), (231, 5760159), (497, 2677257), (639, 2082311), (693, 1920053), (781, 1703709), (1491, 892419), (2343, 567903), (4473, 297473), (5467, 243387), (7029, 189301), (16401, 81129), (27043, 49203)]