1244207979

素因数分解:

$3^3\times 7^1\times {\mathrm{6583111}}^1$

素因数の和:6583127

約数の個数: 16

約数和(自身を含む): 2106595840

約数和(自身を除く): 862387861

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6583111, 19749333, 46081777, 59247999, 138245331, 177743997, 414735993, 1244207979]

約数ペア:

[(1, 1244207979), (3, 414735993), (7, 177743997), (9, 138245331), (21, 59247999), (27, 46081777), (63, 19749333), (189, 6583111)]