79669629

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 127666560

約数和(自身を除く): 47996931

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 353, 643, 1059, 1929, 3177, 4589, 5787, 8359, 9531, 13767, 17361, 25077, 41301, 75231, 123903, 225693, 226979, 680937, 2042811, 2950727, 6128433, 8852181, 26556543, 79669629]

約数ペア:

[(1, 79669629), (3, 26556543), (9, 8852181), (13, 6128433), (27, 2950727), (39, 2042811), (117, 680937), (351, 226979), (353, 225693), (643, 123903), (1059, 75231), (1929, 41301), (3177, 25077), (4589, 17361), (5787, 13767), (8359, 9531)]