498450591

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{120661}}^1$

素因数の和:120693

約数の個数: 24

約数和(自身を含む): 790577424

約数和(自身を除く): 292126833

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 120661, 361983, 1085949, 2051237, 3257847, 6153711, 9773541, 18461133, 29320623, 55383399, 166150197, 498450591]

約数ペア:

[(1, 498450591), (3, 166150197), (9, 55383399), (17, 29320623), (27, 18461133), (51, 9773541), (81, 6153711), (153, 3257847), (243, 2051237), (459, 1085949), (1377, 361983), (4131, 120661)]