140180202369

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{254291}}^1$

素因数の和:255518

約数の個数: 32

約数和(自身を含む): 220074468480

約数和(自身を除く): 79894266111

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1201, 3603, 10809, 20417, 32427, 61251, 183753, 254291, 551259, 762873, 2288619, 4322947, 6865857, 12968841, 38906523, 116719569, 305403491, 916210473, 2748631419, 5191859347, 8245894257, 15575578041, 46726734123, 140180202369]

約数ペア:

[(1, 140180202369), (3, 46726734123), (9, 15575578041), (17, 8245894257), (27, 5191859347), (51, 2748631419), (153, 916210473), (459, 305403491), (1201, 116719569), (3603, 38906523), (10809, 12968841), (20417, 6865857), (32427, 4322947), (61251, 2288619), (183753, 762873), (254291, 551259)]