76342833

素因数分解:

$3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:874

約数の個数: 36

約数和(自身を含む): 128910288

約数和(自身を除く): 52567455

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 331, 441, 523, 993, 1569, 2317, 2979, 3661, 4707, 6951, 10983, 16219, 20853, 25627, 32949, 48657, 76881, 145971, 173113, 230643, 519339, 1211791, 1558017, 3635373, 8482537, 10906119, 25447611, 76342833]

約数ペア:

[(1, 76342833), (3, 25447611), (7, 10906119), (9, 8482537), (21, 3635373), (49, 1558017), (63, 1211791), (147, 519339), (331, 230643), (441, 173113), (523, 145971), (993, 76881), (1569, 48657), (2317, 32949), (2979, 25627), (3661, 20853), (4707, 16219), (6951, 10983)]