202437927

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{325987}}^1$

素因数の和:326019

約数の個数: 16

約数和(自身を含む): 312948480

約数和(自身を除く): 110510553

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 325987, 977961, 2933883, 7497701, 8801649, 22493103, 67479309, 202437927]

約数ペア:

[(1, 202437927), (3, 67479309), (9, 22493103), (23, 8801649), (27, 7497701), (69, 2933883), (207, 977961), (621, 325987)]