38146509

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 59436000

約数和(自身を除く): 21289491

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 199, 361, 531, 597, 1083, 1121, 1791, 3249, 3363, 3781, 10089, 11343, 11741, 21299, 34029, 35223, 63897, 71839, 105669, 191691, 215517, 223079, 646551, 669237, 2007711, 4238501, 12715503, 38146509]

約数ペア:

[(1, 38146509), (3, 12715503), (9, 4238501), (19, 2007711), (57, 669237), (59, 646551), (171, 223079), (177, 215517), (199, 191691), (361, 105669), (531, 71839), (597, 63897), (1083, 35223), (1121, 34029), (1791, 21299), (3249, 11741), (3363, 11343), (3781, 10089)]