42216363

素因数分解:

$3^3\times 7^1\times {\mathrm{223367}}^1$

素因数の和:223383

約数の個数: 16

約数和(自身を含む): 71477760

約数和(自身を除く): 29261397

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223367, 670101, 1563569, 2010303, 4690707, 6030909, 14072121, 42216363]

約数ペア:

[(1, 42216363), (3, 14072121), (7, 6030909), (9, 4690707), (21, 2010303), (27, 1563569), (63, 670101), (189, 223367)]