406969839

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{14821}}^1$

素因数の和:14949

約数の個数: 24

約数和(自身を含む): 615053712

約数和(自身を除く): 208083873

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 9153, 14821, 27459, 44463, 133389, 400167, 1200501, 1674773, 3601503, 5024319, 15072957, 45218871, 135656613, 406969839]

約数ペア:

[(1, 406969839), (3, 135656613), (9, 45218871), (27, 15072957), (81, 5024319), (113, 3601503), (243, 1674773), (339, 1200501), (1017, 400167), (3051, 133389), (9153, 44463), (14821, 27459)]