1964277

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 3507200

約数和(自身を除く): 1542923

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 547, 1197, 1641, 3591, 3829, 4923, 10393, 11487, 14769, 31179, 34461, 72751, 93537, 103383, 218253, 280611, 654759, 1964277]

約数ペア:

[(1, 1964277), (3, 654759), (7, 280611), (9, 218253), (19, 103383), (21, 93537), (27, 72751), (57, 34461), (63, 31179), (133, 14769), (171, 11487), (189, 10393), (399, 4923), (513, 3829), (547, 3591), (1197, 1641)]