69577839

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 105431040

約数和(自身を除く): 35853201

約数列:

[1, 3, 9, 27, 103, 127, 197, 309, 381, 591, 927, 1143, 1773, 2781, 3429, 5319, 13081, 20291, 25019, 39243, 60873, 75057, 117729, 182619, 225171, 353187, 547857, 675513, 2576957, 7730871, 23192613, 69577839]

約数ペア:

[(1, 69577839), (3, 23192613), (9, 7730871), (27, 2576957), (103, 675513), (127, 547857), (197, 353187), (309, 225171), (381, 182619), (591, 117729), (927, 75057), (1143, 60873), (1773, 39243), (2781, 25019), (3429, 20291), (5319, 13081)]