77982729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 117006336

約数和(自身を除く): 39023607

約数列:

[1, 3, 11, 33, 47, 137, 141, 367, 411, 517, 1101, 1507, 1551, 4037, 4521, 6439, 12111, 17249, 19317, 50279, 51747, 70829, 150837, 189739, 212487, 553069, 569217, 1659207, 2363113, 7089339, 25994243, 77982729]

約数ペア:

[(1, 77982729), (3, 25994243), (11, 7089339), (33, 2363113), (47, 1659207), (137, 569217), (141, 553069), (367, 212487), (411, 189739), (517, 150837), (1101, 70829), (1507, 51747), (1551, 50279), (4037, 19317), (4521, 17249), (6439, 12111)]