13304488707

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{949439}}^1$

素因数の和:949624

約数の個数: 20

約数和(自身を含む): 19989509760

約数和(自身を除く): 6685021053

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 949439, 2848317, 8544951, 25634853, 76904559, 164252947, 492758841, 1478276523, 4434829569, 13304488707]

約数ペア:

[(1, 13304488707), (3, 4434829569), (9, 1478276523), (27, 492758841), (81, 164252947), (173, 76904559), (519, 25634853), (1557, 8544951), (4671, 2848317), (14013, 949439)]