315097533

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{228829}}^1$

素因数の和:228858

約数の個数: 20

約数和(自身を含む): 498391740

約数和(自身を除く): 183294207

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 228829, 686487, 2059461, 3890093, 6178383, 11670279, 18535149, 35010837, 105032511, 315097533]

約数ペア:

[(1, 315097533), (3, 105032511), (9, 35010837), (17, 18535149), (27, 11670279), (51, 6178383), (81, 3890093), (153, 2059461), (459, 686487), (1377, 228829)]