408033369

素因数分解:

$3^4\times {\mathrm{5037449}}^1$

素因数の和:5037461

約数の個数: 10

約数和(自身を含む): 609531450

約数和(自身を除く): 201498081

約数列:

[1, 3, 9, 27, 81, 5037449, 15112347, 45337041, 136011123, 408033369]

約数ペア:

[(1, 408033369), (3, 136011123), (9, 45337041), (27, 15112347), (81, 5037449)]