1539343791

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{238547}}^1$

素因数の和:238795

約数の個数: 16

約数和(自身を含む): 2290060800

約数和(自身を除く): 750717009

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 238547, 715641, 2146923, 6440769, 57012733, 171038199, 513114597, 1539343791]

約数ペア:

[(1, 1539343791), (3, 513114597), (9, 171038199), (27, 57012733), (239, 6440769), (717, 2146923), (2151, 715641), (6453, 238547)]