194723649

素因数分解:

$3^3\times {\mathrm{733}}^1\times {\mathrm{9839}}^1$

素因数の和:10581

約数の個数: 16

約数和(自身を含む): 288902400

約数和(自身を除く): 94178751

約数列:

[1, 3, 9, 27, 733, 2199, 6597, 9839, 19791, 29517, 88551, 265653, 7211987, 21635961, 64907883, 194723649]

約数ペア:

[(1, 194723649), (3, 64907883), (9, 21635961), (27, 7211987), (733, 265653), (2199, 88551), (6597, 29517), (9839, 19791)]