342433991799

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{178630147}}^1$

素因数の和:178630227

約数の個数: 16

約数和(自身を含む): 514454826240

約数和(自身を除く): 172020834441

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 178630147, 535890441, 1607671323, 4823013969, 12682740437, 38048221311, 114144663933, 342433991799]

約数ペア:

[(1, 342433991799), (3, 114144663933), (9, 38048221311), (27, 12682740437), (71, 4823013969), (213, 1607671323), (639, 535890441), (1917, 178630147)]