72301959

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7487}}^1$

素因数の和:7559

約数の個数: 24

約数和(自身を含む): 110972160

約数和(自身を除く): 38670201

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 7487, 9657, 22461, 67383, 217123, 277019, 651369, 831057, 1954107, 2493171, 8033551, 24100653, 72301959]

約数ペア:

[(1, 72301959), (3, 24100653), (9, 8033551), (29, 2493171), (37, 1954107), (87, 831057), (111, 651369), (261, 277019), (333, 217123), (1073, 67383), (3219, 22461), (7487, 9657)]