389628756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{983911}}^1$

素因数の和:983932

約数の個数: 36

約数和(自身を含む): 1074431904

約数和(自身を除く): 684803148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 983911, 1967822, 2951733, 3935644, 5903466, 8855199, 10823021, 11806932, 17710398, 21646042, 32469063, 35420796, 43292084, 64938126, 97407189, 129876252, 194814378, 389628756]

約数ペア:

[(1, 389628756), (2, 194814378), (3, 129876252), (4, 97407189), (6, 64938126), (9, 43292084), (11, 35420796), (12, 32469063), (18, 21646042), (22, 17710398), (33, 11806932), (36, 10823021), (44, 8855199), (66, 5903466), (99, 3935644), (132, 2951733), (198, 1967822), (396, 983911)]