57165239997

素因数分解:

$3^3\times {\mathrm{16141}}^1\times {\mathrm{131171}}^1$

素因数の和:147321

約数の個数: 16

約数和(自身を含む): 84695136960

約数和(自身を除く): 27529896963

約数列:

[1, 3, 9, 27, 16141, 48423, 131171, 145269, 393513, 435807, 1180539, 3541617, 2117231111, 6351693333, 19055079999, 57165239997]

約数ペア:

[(1, 57165239997), (3, 19055079999), (9, 6351693333), (27, 2117231111), (16141, 3541617), (48423, 1180539), (131171, 435807), (145269, 393513)]