269257203

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{195539}}^1$

素因数の和:195568

約数の個数: 20

約数和(自身を含む): 425886120

約数和(自身を除く): 156628917

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 195539, 586617, 1759851, 3324163, 5279553, 9972489, 15838659, 29917467, 89752401, 269257203]

約数ペア:

[(1, 269257203), (3, 89752401), (9, 29917467), (17, 15838659), (27, 9972489), (51, 5279553), (81, 3324163), (153, 1759851), (459, 586617), (1377, 195539)]