243669249

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{170279}}^1$

素因数の和:170341

約数の個数: 16

約数和(自身を含む): 367804800

約数和(自身を除く): 124135551

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 170279, 510837, 1532511, 4597533, 9024787, 27074361, 81223083, 243669249]

約数ペア:

[(1, 243669249), (3, 81223083), (9, 27074361), (27, 9024787), (53, 4597533), (159, 1532511), (477, 510837), (1431, 170279)]