202344777

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1999}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 314880000

約数和(自身を除く): 112535223

約数列:

[1, 3, 9, 23, 27, 69, 163, 207, 489, 621, 1467, 1999, 3749, 4401, 5997, 11247, 17991, 33741, 45977, 53973, 101223, 137931, 325837, 413793, 977511, 1241379, 2932533, 7494251, 8797599, 22482753, 67448259, 202344777]

約数ペア:

[(1, 202344777), (3, 67448259), (9, 22482753), (23, 8797599), (27, 7494251), (69, 2932533), (163, 1241379), (207, 977511), (489, 413793), (621, 325837), (1467, 137931), (1999, 101223), (3749, 53973), (4401, 45977), (5997, 33741), (11247, 17991)]