967707

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:944

約数の個数: 20

約数和(自身を含む): 1558480

約数和(自身を除く): 590773

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 919, 1053, 2757, 8271, 11947, 24813, 35841, 74439, 107523, 322569, 967707]

約数ペア:

[(1, 967707), (3, 322569), (9, 107523), (13, 74439), (27, 35841), (39, 24813), (81, 11947), (117, 8271), (351, 2757), (919, 1053)]