2671053880257

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{328664191}}^1$

素因数の和:328664250

約数の個数: 32

約数和(自身を含む): 4627591823360

約数和(自身を除く): 1956537943103

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 328664191, 985992573, 2300649337, 2957977719, 6901948011, 8873933157, 14132560213, 20705844033, 42397680639, 62117532099, 98927921491, 127193041917, 296783764473, 381579125751, 890351293419, 2671053880257]

約数ペア:

[(1, 2671053880257), (3, 890351293419), (7, 381579125751), (9, 296783764473), (21, 127193041917), (27, 98927921491), (43, 62117532099), (63, 42397680639), (129, 20705844033), (189, 14132560213), (301, 8873933157), (387, 6901948011), (903, 2957977719), (1161, 2300649337), (2709, 985992573), (8127, 328664191)]