67111281

素因数分解:

$3^3\times {\mathrm{733}}^1\times {\mathrm{3391}}^1$

素因数の和:4133

約数の個数: 16

約数和(自身を含む): 99589120

約数和(自身を除く): 32477839

約数列:

[1, 3, 9, 27, 733, 2199, 3391, 6597, 10173, 19791, 30519, 91557, 2485603, 7456809, 22370427, 67111281]

約数ペア:

[(1, 67111281), (3, 22370427), (9, 7456809), (27, 2485603), (733, 91557), (2199, 30519), (3391, 19791), (6597, 10173)]