163025271

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 246823680

約数和(自身を除く): 83798409

約数列:

[1, 3, 9, 27, 67, 201, 227, 397, 603, 681, 1191, 1809, 2043, 3573, 6129, 10719, 15209, 26599, 45627, 79797, 90119, 136881, 239391, 270357, 410643, 718173, 811071, 2433213, 6037973, 18113919, 54341757, 163025271]

約数ペア:

[(1, 163025271), (3, 54341757), (9, 18113919), (27, 6037973), (67, 2433213), (201, 811071), (227, 718173), (397, 410643), (603, 270357), (681, 239391), (1191, 136881), (1809, 90119), (2043, 79797), (3573, 45627), (6129, 26599), (10719, 15209)]