72843609

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 98784000

約数和(自身を除く): 25940391

約数列:

[1, 3, 79, 237, 293, 879, 1049, 3147, 23147, 69441, 82871, 248613, 307357, 922071, 24281203, 72843609]

約数ペア:

[(1, 72843609), (3, 24281203), (79, 922071), (237, 307357), (293, 248613), (879, 82871), (1049, 69441), (3147, 23147)]