27838068867

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6223579}}^1$

素因数の和:6223663

約数の個数: 24

約数和(自身を含む): 46602167040

約数和(自身を除く): 18764098173

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 6223579, 18670737, 43565053, 56012211, 130695159, 392085477, 441874109, 1325622327, 3093118763, 3976866981, 9279356289, 27838068867]

約数ペア:

[(1, 27838068867), (3, 9279356289), (7, 3976866981), (9, 3093118763), (21, 1325622327), (63, 441874109), (71, 392085477), (213, 130695159), (497, 56012211), (639, 43565053), (1491, 18670737), (4473, 6223579)]